/* ===== TAPOWAN PUBLIC SCHOOL — PROFESSIONAL ENHANCED UI ===== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 100 700;
  src: url(material-symbols-outlined.ttf) format('truetype');
}

:root {
  --brand:       #4F46E5;
  --brand-dark:  #4338ca;
  --brand-light: #e0e7ff;
  --brand-soft:  #6366F1;
  --accent:      #f59e0b;
  --accent2:     #10B981;
  --accent3:     #8B5CF6;
  --danger:      #EF4444;
  --danger-dark: #b91c1c;
  --sidebar-bg:  #FFFFFF;
  --sidebar-w:   260px;
  --card-bg:     #FFFFFF;
  --body-bg:     #F8FAFC;
  --text:        #0F172A;
  --text-dark:   #0F172A;
  --muted:       #64748B;
  --border:      #e2e8f0;
  --border-light:#f1f5f9;
  --shadow-sm:   0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow:      0 8px 30px rgba(0, 0, 0, 0.03);
  --shadow-lg:   0 12px 32px -4px rgba(0, 0, 0, 0.06);
  --radius:      24px;
  --radius-sm:   12px;
  --topbar-h:    80px;
  --transition:  0.25s cubic-bezier(0.4,0,0.2,1);
  --spring:      0.5s cubic-bezier(0.34,1.56,0.64,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}

body{
  font-family:'Outfit',sans-serif;
  background:var(--body-bg);color:var(--text);
  overflow-x:hidden;
  animation:appFadeIn 0.55s ease both;
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  font-variation-settings:
  'FILL' 0,
  'wght' 300,
  'GRAD' 0,
  'opsz' 24;
}

/* ─── KEYFRAMES ─── */
@keyframes appFadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideInRight{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideInLeft{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideInUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes bounceIn{
  0%{opacity:0;transform:scale(0.7) translateY(24px)}
  55%{opacity:1;transform:scale(1.04) translateY(-5px)}
  75%{transform:scale(0.98) translateY(2px)}
  100%{transform:scale(1) translateY(0)}
}
@keyframes profileBounceIn{
  0%{opacity:0;transform:translate(-50%,-50%) scale(0.7) translateY(24px)}
  55%{opacity:1;transform:translate(-50%,-50%) scale(1.04) translateY(-5px)}
  75%{transform:translate(-50%,-50%) scale(0.98) translateY(2px)}
  100%{transform:translate(-50%,-50%) scale(1) translateY(0)}
}
@keyframes pulseRing{
  0%{box-shadow:0 0 0 0 rgba(37,99,235,0.4)}
  70%{box-shadow:0 0 0 12px rgba(37,99,235,0)}
  100%{box-shadow:0 0 0 0 rgba(37,99,235,0)}
}
@keyframes pulseGreen{
  0%{box-shadow:0 0 0 0 rgba(16,185,129,0.4)}
  70%{box-shadow:0 0 0 10px rgba(16,185,129,0)}
  100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}
}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shimmer{
  0%{background-position:-400% 0}
  100%{background-position:400% 0}
}
@keyframes fadeSlide{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes countUp{from{opacity:0;transform:translateY(16px) scale(0.9)}to{opacity:1;transform:none}}
@keyframes gradientShift{
  0%,100%{background-position:0% 50%}
  50%{background-position:100% 50%}
}
@keyframes floatY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
@keyframes glow{
  0%,100%{box-shadow:0 0 16px rgba(37,99,235,0.3)}
  50%{box-shadow:0 0 36px rgba(37,99,235,0.6)}
}
@keyframes navItemEnter{from{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:translateX(0)}}
@keyframes cardEntrance{from{opacity:0;transform:translateY(20px) scale(0.97)}to{opacity:1;transform:none}}
@keyframes ripple{from{transform:scale(0);opacity:0.35}to{transform:scale(4);opacity:0}}
@keyframes toastSlide{from{opacity:0;transform:translateX(100%) scale(0.9)}to{opacity:1;transform:none}}
@keyframes authBgFloat{
  0%,100%{transform:translate(0,0) rotate(0deg)}
  33%{transform:translate(30px,-20px) rotate(120deg)}
  66%{transform:translate(-20px,10px) rotate(240deg)}
}
@keyframes lineGrow{from{width:0}to{width:100%}}
@keyframes dotBounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}
@keyframes borderPulse{0%,100%{border-color:rgba(37,99,235,0.3)}50%{border-color:rgba(37,99,235,0.8)}}

.hidden{display:none !important;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}

/* ─── LANDING PAGE (WEBSITE) ─── */
.landing-page {
  background: #fff;
  color: #1e293b;
  min-height: 100vh;
  overflow-x: hidden;
}

.landing-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 min(5%, 60px);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  z-index: 100;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  animation: slideInDown 0.6s ease both;
}

.landing-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--brand);
}
.landing-logo img { height: 44px; }

.landing-links { display: flex; align-items: center; gap: 32px; }
.landing-links a { text-decoration: none; color: #475569; font-weight: 600; font-size: 0.95rem; transition: color 0.2s; }
.landing-links a:hover { color: var(--brand); }

.portal-btn {
  background: linear-gradient(135deg, var(--brand), var(--accent3));
  color: #fff;
  border: none;
  padding: 10px 24px;
  border-radius: 30px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.portal-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45); }

.hero-section {
  padding: 160px min(5%, 60px) 80px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.08), transparent 40%),
              radial-gradient(circle at 10% 80%, rgba(139, 92, 246, 0.05), transparent 40%);
}

.hero-content { animation: slideInLeft 0.8s ease both; }
.hero-tag { display: inline-block; background: var(--brand-light); color: var(--brand); padding: 6px 16px; border-radius: 30px; font-weight: 800; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.hero-content h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; line-height: 1.1; color: #0f172a; margin-bottom: 24px; letter-spacing: -0.02em; }
.hero-content h1 span { color: var(--brand); }
.hero-content p { font-size: 1.15rem; color: #64748b; line-height: 1.6; max-width: 580px; margin-bottom: 36px; }

.hero-actions { display: flex; gap: 16px; }
.primary-btn { background: #1e293b; color: #fff; border: none; padding: 14px 32px; border-radius: 12px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.secondary-btn { background: #fff; color: #1e293b; border: 2px solid #e2e8f0; padding: 14px 32px; border-radius: 12px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.primary-btn:hover { background: var(--brand); transform: translateY(-2px); }
.secondary-btn:hover { border-color: var(--brand); color: var(--brand); }

.hero-visual {
  position: relative;
  height: 400px;
  background: url('school_banner_premium_1777133495816.png') center/cover;
  border-radius: 30px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.1);
  animation: slideInRight 0.8s ease both;
}

.hero-card-float {
  position: absolute;
  background: rgba(255,255,255,0.95);
  padding: 12px 20px;
  border-radius: 16px;
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  backdrop-filter: blur(8px);
  animation: floatY 4s ease infinite;
}
.c1 { top: 20%; left: -40px; animation-delay: 0s; }
.c2 { bottom: 20%; right: -20px; animation-delay: 1s; }
.c3 { top: 50%; left: 40%; animation-delay: 2s; }

.section-head { text-align: center; margin-bottom: 60px; padding: 0 20px; }
.section-head h2 { font-size: 2.2rem; font-weight: 900; margin-bottom: 12px; }
.section-head p { color: #64748b; font-size: 1.1rem; }

.features-section { padding: 100px min(5%, 60px); background: #f8fafc; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.feature-card { background: #fff; padding: 40px 30px; border-radius: 24px; border: 1px solid #e2e8f0; transition: all 0.3s; }
.feature-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.06); border-color: var(--brand); }
.f-icon { font-size: 2.5rem; margin-bottom: 24px; }
.feature-card h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.feature-card p { color: #64748b; line-height: 1.5; font-size: 0.95rem; }

.landing-footer { background: #0f172a; color: #94a3b8; padding: 60px min(5%, 60px) 30px; text-align: center; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; margin-top: 30px; font-size: 0.85rem; }

@media (max-width: 900px) {
  .hero-section { grid-template-columns: 1fr; padding-top: 120px; text-align: center; }
  .hero-content p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { height: 300px; order: -1; }
  .landing-links { display: none; }
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:8px;}
::-webkit-scrollbar-thumb:hover{background:#94a3b8;}

/* ─── AUTH OVERLAY ─── */
.auth-overlay{
  position:fixed;inset:0;
  background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#1e1b4b 100%);
  background-size:400% 400%;
  animation:gradientShift 9s ease infinite;
  display:grid;place-items:center;z-index:10000;overflow:hidden;
}
.auth-overlay::before{
  content:'';position:absolute;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,0.22) 0%,transparent 70%);
  top:-200px;right:-150px;
  animation:authBgFloat 14s ease infinite;pointer-events:none;
}
.auth-overlay::after{
  content:'';position:absolute;
  width:450px;height:450px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,92,246,0.18) 0%,transparent 70%);
  bottom:-150px;left:-100px;
  animation:authBgFloat 18s ease infinite reverse;pointer-events:none;
}
/* Dot grid */
.auth-dots{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,0.05) 1px,transparent 1px);
  background-size:32px 32px;pointer-events:none;
}
.auth-card{
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(24px);
  width:min(460px,94vw);
  border-radius:24px;padding:40px 36px;
  box-shadow:0 32px 80px rgba(0,0,0,0.4),0 0 0 1px rgba(255,255,255,0.08);
  animation:bounceIn 0.6s cubic-bezier(0.34,1.56,0.64,1) both;
  position:relative;z-index:1;overflow:hidden;
}
.auth-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,#2563eb,#8b5cf6,#10b981,#2563eb);
  background-size:300% 100%;
  animation:gradientShift 4s ease infinite;
}
.auth-logo{display:flex;align-items:center;gap:14px;margin-bottom:8px;}
.auth-logo-icon{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg,#2563eb,#8b5cf6);
  display:grid;place-items:center;font-size:28px;color:#fff;
  box-shadow:0 6px 24px rgba(37,99,235,0.45);
  animation:floatY 4s ease infinite;
}
.auth-logo h1{font-size:1.65rem;font-weight:900;color:var(--brand);letter-spacing:-0.03em;}
.auth-logo p{font-size:0.73rem;color:var(--muted);margin:0;}
.auth-card>p{margin-bottom:24px;color:var(--muted);font-size:0.9rem;}
.auth-switch{
  display:grid;grid-template-columns:1fr 1fr;
  gap:5px;margin-bottom:24px;
  background:var(--body-bg);border-radius:12px;padding:5px;
}
.auth-switch button{
  border:none;background:transparent;color:var(--muted);
  padding:10px;border-radius:9px;cursor:pointer;
  font-weight:700;font-size:0.9rem;transition:all var(--transition);
  font-family:inherit;
}
.auth-switch button.active{
  background:#fff;color:var(--brand);
  box-shadow:0 2px 8px rgba(0,0,0,0.12);
}
.auth-form{display:grid;gap:16px;}
.auth-form .field{display:flex;flex-direction:column;gap:6px;}
.auth-form .field label{
  font-size:0.75rem;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:0.06em;
}
.auth-form .field input{
  background:#f8fafc;border:2px solid var(--border);
  border-radius:10px;padding:11px 14px;
  font-size:0.9rem;font-family:inherit;transition:all var(--transition);outline:none;
}
.auth-form .field input:focus{
  border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 4px rgba(37,99,235,0.1);
}
.auth-form button[type="submit"]{
  border:none;
  background:linear-gradient(135deg,#2563eb,#8b5cf6);
  background-size:200% 200%;
  color:#fff;padding:13px;border-radius:12px;
  cursor:pointer;font-weight:800;font-size:1rem;
  font-family:inherit;
  transition:all var(--transition);
  box-shadow:0 4px 20px rgba(37,99,235,0.4);
  position:relative;overflow:hidden;letter-spacing:0.02em;
}
.auth-form button[type="submit"]:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(37,99,235,0.5);
  animation:gradientShift 2s ease infinite;
}
.auth-form button[type="submit"]::after{
  content:'';position:absolute;left:50%;top:50%;
  width:10px;height:10px;background:rgba(255,255,255,0.3);
  border-radius:50%;transform:translate(-50%,-50%) scale(0);
  pointer-events:none;
}
.auth-form button[type="submit"]:active::after{animation:ripple 0.5s ease;}

/* ─── APP SHELL ─── */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;height:100vh;overflow:hidden;}

/* ─── SIDEBAR ─── */
.sidebar{
  background: #0B1120;
  color: #F8FAFC;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.1) transparent;
  z-index: 100; border-right: 1px solid rgba(255,255,255,0.05);
  animation: slideInLeft 0.5s ease both;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.brand { padding: 26px 20px 18px; margin-bottom: 8px; position: relative; }
.brand-inner { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--accent3));
  display: grid; place-items: center; font-size: 22px; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(79,70,229,0.4);
  color: #fff;
}
.brand h1 { font-size: 1.12rem; font-weight: 900; color: #FFFFFF; letter-spacing: -0.02em; }
.brand p { font-size: 0.68rem; color: #94A3B8; margin: 0; }
.brand-school {
  margin-top: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 7px 10px;
  font-size: 0.7rem; color: #94A3B8;
  display: flex; align-items: center; gap: 6px;
}
.brand-school span { color: #FFFFFF; font-weight: 700; }

#moduleNav { padding: 8px 12px 28px; }
.nav-section-label {
  font-size: 0.6rem; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: #64748B; opacity: 1;
  padding: 18px 10px 6px; margin-top: 10px;
}
#moduleNav button {
  display: flex; align-items: center; gap: 11px;
  width: 100%; padding: 12px 14px;
  background: transparent; border: none;
  color: #94A3B8; cursor: pointer;
  border-radius: 12px; font-size: 0.875rem; font-weight: 600;
  font-family: inherit; text-align: left;
  transition: all 0.2s ease;
}
#moduleNav button:hover {
  background: rgba(255,255,255,0.06);
  color: #FFFFFF;
}
#moduleNav button.active {
  background: linear-gradient(90deg, rgba(79,70,229,0.2) 0%, transparent 100%);
  color: #FFFFFF;
  border-left: 3px solid var(--brand);
}

.nav-icon{
  font-size:1.1rem;width:22px;text-align:center;flex-shrink:0;
  transition:transform var(--transition);
}
#moduleNav button:hover .nav-icon{transform:scale(1.1);}
#moduleNav button.active .nav-icon{transform:scale(1.1);}
.nav-badge{
  margin-left:auto;font-size:0.58rem;font-weight:800;
  background:var(--brand-light);color:var(--brand);
  padding:2px 7px;border-radius:10px;min-width:20px;text-align:center;
}
#moduleNav button.active .nav-badge{
  background:rgba(255,255,255,0.2);color:#fff;
}

/* ─── MAIN ─── */
.main{display:flex;flex-direction:column;height:100vh;overflow-y:auto;}

/* ─── TOPBAR ─── */
.topbar{
  display:flex;align-items:center;gap:12px;
  padding:0 32px;height:var(--topbar-h);
  background:transparent;
  position:relative;top:0;z-index:90;
  animation:slideInDown 0.5s ease both;
}
.topbar-title{flex:1; margin-top: 10px;}
.topbar-title h2{
  font-size:1.3rem;font-weight:800;color:var(--text-dark);
  letter-spacing:-0.02em;transition:all var(--transition);
}
.topbar-title p{font-size:0.8rem;color:var(--muted);margin-top:2px;}
.topbar-actions{display:flex;align-items:center;gap:12px;margin-left:auto; margin-top: 10px;}
.user-profile-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 14px 4px 4px;
  background: #fff;
  border-radius: 50px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.user-profile-menu:hover {
  box-shadow: var(--shadow);
  border-color: var(--brand-light);
}
.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.user-avatar img {
  width: 100%; height: 100%; object-fit: cover;
}
.user-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
#activeUserBadgeName {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
}
#activeUserBadgeRole {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  background:#fff;color:var(--text);
  padding:8px 16px;border-radius:30px;
  font-size:0.8rem;font-weight:700;
  box-shadow:var(--shadow-sm);
}
.badge::before{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--accent2);
}

/* ─── BUTTONS ─── */
button,.btn{
  font-family:inherit;font-size:0.875rem;font-weight:600;
  border:none;cursor:pointer;padding:10px 20px;border-radius:12px;
  transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;
  position:relative;overflow:hidden;
}
button::after{
  content:'';position:absolute;left:50%;top:50%;
  width:5px;height:5px;background:rgba(255,255,255,0.3);
  border-radius:50%;transform:translate(-50%,-50%) scale(0);pointer-events:none;
}
button:active::after{animation:ripple 0.4s ease;}
.dark,button.dark{
  background:#ffffff;color:var(--text);border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}
.dark:hover,button.dark:hover{
  background:#f8fafc;color:var(--brand);border-color:var(--brand-light);
  transform:translateY(-1px);
}
.danger,button.danger{background:var(--danger);color:#fff;}
.danger:hover,button.danger:hover{background:var(--danger-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(239,68,68,0.35);}
.btn-primary{
  background:var(--brand);color:#fff;
  box-shadow:0 4px 14px rgba(79,70,229,0.3);
}
.btn-primary:hover{
  background:var(--brand-dark);
  box-shadow:0 6px 20px rgba(79,70,229,0.4);
}

/* ─── PREMIUM ACTION BUTTONS ─── */
.btn-action {
  font-family: inherit; font-size: 0.85rem; font-weight: 700;
  border: 1px solid transparent; cursor: pointer; padding: 10px 18px; border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.btn-action:hover {
  transform: translateY(-2px) scale(1.02);
}
.btn-action:active {
  transform: translateY(1px) scale(0.98);
}
.btn-import { background: linear-gradient(135deg, #eff6ff, #dbeafe); color: #1d4ed8; border-color: #bfdbfe; }
.btn-import:hover { background: linear-gradient(135deg, #dbeafe, #bfdbfe); box-shadow: 0 6px 16px rgba(37,99,235,0.15); }
.btn-csv { background: linear-gradient(135deg, #f0fdf4, #dcfce7); color: #15803d; border-color: #bbf7d0; }
.btn-csv:hover { background: linear-gradient(135deg, #dcfce7, #bbf7d0); box-shadow: 0 6px 16px rgba(22,163,74,0.15); }
.btn-pdf { background: linear-gradient(135deg, #fef2f2, #fee2e2); color: #b91c1c; border-color: #fecaca; }
.btn-pdf:hover { background: linear-gradient(135deg, #fee2e2, #fecaca); box-shadow: 0 6px 16px rgba(220,38,38,0.15); }
.btn-print { background: linear-gradient(135deg, #f5f3ff, #ede9fe); color: #6d28d9; border-color: #ddd6fe; }
.btn-print:hover { background: linear-gradient(135deg, #ede9fe, #ddd6fe); box-shadow: 0 6px 16px rgba(124,58,237,0.15); }


/* ─── CONTENT AREA ─── */
.content-area{flex:1;padding:28px 32px;display:flex;flex-direction:column;gap:24px;}

/* ─── STATS GRID ─── */
.stats-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px;
}
.stat-card{
  background:var(--card-bg);border-radius:var(--radius);
  padding:28px;border:none;
  box-shadow:var(--shadow);transition:all 0.3s var(--spring);
  position:relative;overflow:hidden;
  animation:cardEntrance 0.5s ease both;
}
.stat-card:nth-child(1){animation-delay:0.08s;}
.stat-card:nth-child(2){animation-delay:0.16s;}
.stat-card:nth-child(3){animation-delay:0.24s;}
.stat-card:nth-child(4){animation-delay:0.32s;}
.stat-card:nth-child(5){animation-delay:0.40s;}

/* Main gradient for the first "primary" stat card like in DealDeck */
.stat-card.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 10px 30px rgba(79,70,229,0.3);
}

/* BG circle decoration */
.stat-card::after{
  content:'';position:absolute;right:-20px;bottom:-20px;
  width:160px;height:160px;border-radius:50%;
  opacity:0.15;transition:opacity var(--transition);
}
.stat-card.primary::after{background:#fff;opacity:0.1;}
.stat-card:not(.primary):nth-child(5n+1)::after{background:var(--brand);}
.stat-card:not(.primary):nth-child(5n+2)::after{background:var(--accent3);}
.stat-card:not(.primary):nth-child(5n+3)::after{background:var(--accent2);}
.stat-card:not(.primary):nth-child(5n+4)::after{background:var(--accent);}
.stat-card:not(.primary):nth-child(5n+5)::after{background:var(--danger);}

.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.stat-card:hover::after{opacity:0.25;}
.stat-card.primary:hover::after{opacity:0.25;}

/* Full card faint tinted backgrounds */
.stat-card:not(.primary):nth-child(5n+1){background:#dbeafe; border: 1px solid #bfdbfe;}
.stat-card:not(.primary):nth-child(5n+2){background:#f3e8ff; border: 1px solid #e9d5ff;}
.stat-card:not(.primary):nth-child(5n+3){background:#d1fae5; border: 1px solid #a7f3d0;}
.stat-card:not(.primary):nth-child(5n+4){background:#fef3c7; border: 1px solid #fde68a;}
.stat-card:not(.primary):nth-child(5n+5){background:#fee2e2; border: 1px solid #fecaca;}
.stat-icon{
  width:46px;height:46px;border-radius:12px;
  display:grid;place-items:center;font-size:1.3rem;margin-bottom:14px;
  transition:transform var(--transition);
}
.stat-card:nth-child(1) .stat-icon{background:#eff6ff;color:#2563eb;}
.stat-card:nth-child(2) .stat-icon{background:#ecfdf5;color:#10b981;}
.stat-card:nth-child(3) .stat-icon{background:#fffbeb;color:#d97706;}
.stat-card:nth-child(4) .stat-icon{background:#f5f3ff;color:#8b5cf6;}
.stat-card:nth-child(5) .stat-icon{background:#fef2f2;color:#ef4444;}
.stat-card:hover .stat-icon{transform:scale(1.12) rotate(-5deg);}
.stat-value{
  font-size:2rem;font-weight:900;color:var(--text);
  line-height:1;margin-bottom:5px;letter-spacing:-0.03em;
  animation:countUp 0.6s ease both;animation-delay:inherit;
}
.stat-label{font-size:0.76rem;color:var(--muted);font-weight:600;letter-spacing:0.02em;}
.stat-trend{font-size:0.72rem;margin-top:8px;color:var(--accent2);font-weight:700;}

/* ─── PANELS ─── */
.panel{
  background:var(--card-bg);border-radius:var(--radius);
  border:none;box-shadow:var(--shadow);
  overflow:hidden;
  animation:slideInUp 0.4s ease both;
  transition:box-shadow var(--transition);
}
.panel:hover{box-shadow:var(--shadow-lg);}
.panel h3{font-size:1.1rem;font-weight:700;color:var(--text-dark);letter-spacing:-0.01em;}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:24px 28px;border-bottom:1px solid var(--border-light);
  flex-wrap:wrap;
  background:#fff;
}
.panel-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.panel>h3:first-child{padding:24px 28px 0;}

/* ─── FORM GRID ─── */
.form-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
  gap:16px;padding:24px;
}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{
  font-size:0.72rem;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:0.06em;
  transition:color var(--transition);
}
.field:focus-within label{color:var(--brand);}
.field input,.field select,.field textarea,
input[type="text"],input[type="email"],input[type="password"],
input[type="number"],input[type="date"],input[type="search"],
select,textarea{
  background:#f8fafc;border:2px solid var(--border);
  border-radius:var(--radius-sm);padding:10px 13px;
  font-size:0.88rem;font-family:inherit;color:var(--text);
  transition:all var(--transition);outline:none;
  appearance:none;-webkit-appearance:none;
}
.field input:focus,.field select:focus,.field textarea:focus,
input:focus,select:focus,textarea:focus{
  border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 4px rgba(37,99,235,0.1);
}
.field input:hover:not(:focus),select:hover:not(:focus){border-color:#94a3b8;}

/* TomSelect Overrides */
.ts-wrapper.single .ts-control, .ts-wrapper.single .ts-control input {
  background:#f8fafc; border-color:var(--border); border-radius:var(--radius-sm);
  padding:10px 13px; font-size:0.88rem; font-family:inherit; color:var(--text); box-shadow:none;
}
.ts-wrapper.single.focus .ts-control {
  border-color:var(--brand); background:#fff; box-shadow:0 0 0 4px rgba(37,99,235,0.1);
}
.ts-dropdown, .ts-control, .ts-control input {
  font-family: inherit;
  font-size: 0.88rem;
}
.ts-dropdown {
  background: var(--card-bg);
  color: var(--text);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
  margin-top: 4px;
  z-index: 1000;
}
.ts-dropdown .option {
  padding: 10px 16px;
  cursor: pointer;
}
.ts-dropdown .active {
  background: var(--brand-light);
  color: var(--brand);
  font-weight: 600;
}
.ts-wrapper.single .ts-control::after {
  border-color: var(--muted) transparent transparent transparent;
}

.form-grid button[type="submit"],
#dynamicForm button[type="submit"]{
  background:linear-gradient(135deg,var(--brand),var(--accent3));
  color:#fff;font-weight:800;padding:12px 28px;
  border-radius:12px;border:none;cursor:pointer;
  grid-column:1/-1;justify-self:start;
  box-shadow:0 4px 16px rgba(37,99,235,0.35);
  transition:all var(--transition);
  letter-spacing:0.02em;font-size:0.9rem;
  position:relative;overflow:hidden;
}
.form-grid button[type="submit"]:hover,
#dynamicForm button[type="submit"]:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(37,99,235,0.45);
}


/* ─── TABLE (CLEAN MINIMALIST DESIGN) ─── */
.table-wrap {
  overflow-x: auto;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  margin-top: 20px;
  margin-bottom: 24px;
}

/* Custom Scrollbar for Table Wrap */
.table-wrap::-webkit-scrollbar { height: 8px; }
.table-wrap::-webkit-scrollbar-track { background: #f9fafb; border-radius: 8px; }
.table-wrap::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 8px; }
.table-wrap::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  background: #f8fafc;
  color: #111827;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 16px 24px;
  border-bottom: 1px solid #e5e7eb;
  white-space: nowrap;
  text-align: left;
}

thead th:first-child { padding-left: 24px; }
thead th:last-child { padding-right: 24px; }

tbody tr {
  background: #ffffff;
  transition: background-color 0.2s ease;
}

tbody td {
  padding: 16px 24px;
  color: #111827;
  vertical-align: middle;
  font-weight: 600;
  line-height: 1.5;
  border-bottom: 1px solid #e5e7eb;
}

tbody tr:hover {
  background-color: #f9fafb;
}

tbody tr:last-child td { border-bottom: none; }
tbody td:first-child { padding-left: 24px; }
tbody td:last-child { padding-right: 24px; }

.empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.status-present {
  background: #dcfce7;
  color: #166534;
}
.status-present::before { background: #166534; }
.status-absent {
  background: #fee2e2;
  color: #991b1b;
}
.status-absent::before { background: #991b1b; }
.status-late {
  background: #fef3c7;
  color: #92400e;
}
.status-late::before { background: #92400e; }
.status-active {
  background: #dcfce7;
  color: #166534;
}
.status-active::before { background: #166534; }

/* Table buttons */
.tbl-btn {
  padding: 6px 16px;
  font-size: 0.75rem;
  border-radius: 20px;
  font-weight: 700;
  transition: background-color 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.tbl-btn:not(.del) {
  background: #eff6ff;
  color: #2563eb;
  border-color: #bfdbfe;
}
.tbl-btn:not(.del):hover { background: #dbeafe; }
.tbl-btn.del {
  background: #fef2f2;
  color: #dc2626;
  border-color: #fecaca;
}
.tbl-btn.del:hover { background: #fee2e2; }

/* Action buttons in table rows */
.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  transition: background-color 0.2s ease;
  cursor: pointer;
  margin-right: 6px;
}
.action-view {
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #bfdbfe;
}
.action-view:hover { background: #dbeafe; }

.action-edit {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}
.action-edit:hover { background: #bbf7d0; }

/* Delete chip button */
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.chip:hover { background: #fee2e2; }

/* Student action buttons group */
.student-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Stat card inner elements */
.stat-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px;}
.stat-top h4{font-size:0.78rem;font-weight:700;color:var(--muted);letter-spacing:0.01em;}
.stat-icon-bubble{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-size:1.2rem;
  flex-shrink:0;transition:transform var(--transition);
}
.stat-card:nth-child(5n+1) .stat-icon-bubble{background:#e0e7ff;color:var(--brand);}
.stat-card:nth-child(5n+2) .stat-icon-bubble{background:#ede9fe;color:var(--accent3);}
.stat-card:nth-child(5n+3) .stat-icon-bubble{background:#d1fae5;color:var(--accent2);}
.stat-card:nth-child(5n+4) .stat-icon-bubble{background:#fef3c7;color:var(--accent);}
.stat-card:nth-child(5n+5) .stat-icon-bubble{background:#fee2e2;color:var(--danger);}
.stat-card:hover .stat-icon-bubble{transform:scale(1.1) rotate(-5deg);}
.stat-value{font-size:2rem;font-weight:900;line-height:1;letter-spacing:-0.03em;margin-bottom:4px;}
.stat-trend.pos{color:var(--accent2);font-size:0.72rem;font-weight:700;margin-top:6px;}
.stat-trend.neg{color:var(--danger);font-size:0.72rem;font-weight:700;margin-top:6px;}
.arrow{margin-right:3px;}


#searchInput{
  padding:9px 16px 9px 38px;border-radius:30px;
  border:2px solid var(--border);background:#f8fafc;
  font-size:0.85rem;width:230px;font-family:inherit;
  transition:all var(--transition);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.099zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:12px center;
}
#searchInput:focus{
  border-color:var(--brand);background-color:#fff;
  box-shadow:0 0 0 4px rgba(37,99,235,0.1);outline:none;width:270px;
}

/* ─── FACE PANEL ─── */
#facePanel{
  background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 60%,#1e1b4b 100%);
  border:1px solid rgba(255,255,255,0.06);color:#e2e8f0;
  position:relative;overflow:hidden;
}
#facePanel::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 25% 50%,rgba(37,99,235,0.14) 0%,transparent 60%);
  pointer-events:none;
}
#facePanel h3,#facePanel .panel-head h3{color:#fff;}
#facePanel .panel-head{border-bottom-color:rgba(255,255,255,0.07);background:rgba(255,255,255,0.03);}
.face-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 24px;}
#faceVideo,#faceCanvas{
  width:100%;aspect-ratio:4/3;border-radius:12px;object-fit:cover;
  border:2px solid rgba(255,255,255,0.07);background:#0f172a;
  transition:border-color var(--transition);
}
#faceVideo{border-color:rgba(16,185,129,0.28);}
#faceCanvas{border-color:rgba(37,99,235,0.38);animation:borderPulse 2.5s ease infinite;}
.face-live-dot{width:10px;height:10px;border-radius:50%;background:#10b981;animation:pulseGreen 1.5s infinite;}
#facePanel .field label{color:rgba(255,255,255,0.42);}
#facePanel .field input,#facePanel .field select{
  background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.1);color:#fff;
}
#facePanel .field input:focus,#facePanel .field select:focus{
  border-color:#3b82f6;background:rgba(255,255,255,0.1);
  box-shadow:0 0 0 4px rgba(59,130,246,0.2);
}
#facePanel .field select option{background:#0f172a;color:#e2e8f0;}
.small-note{
  margin:0 24px 18px;color:rgba(255,255,255,0.42);font-size:0.82rem;
  padding:11px 16px;background:rgba(255,255,255,0.04);
  border-radius:10px;border-left:3px solid rgba(37,99,235,0.55);
}
#faceAutoControls{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:12px 24px;border-top:1px solid rgba(255,255,255,0.06);
  background:rgba(0,0,0,0.2);font-size:0.82rem;color:rgba(255,255,255,0.52);
}
#faceAutoControls input[type="number"]{width:80px;padding:6px 8px;font-size:0.82rem;}
#faceAutoControls label{display:flex;align-items:center;gap:7px;}
#faceAutoControls input[type="checkbox"]{width:16px;height:16px;accent-color:var(--brand);}

/* ─── LIVE LOG ─── */
.live-feed{background:#0f172a;border-radius:var(--radius);padding:18px;border:1px solid rgba(255,255,255,0.06);}
.live-feed-header{display:flex;align-items:center;gap:9px;color:#fff;font-weight:700;font-size:0.9rem;margin-bottom:14px;}
.live-log{max-height:160px;overflow-y:auto;display:flex;flex-direction:column;gap:7px;scrollbar-width:thin;}
.live-log-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:10px;
  background:rgba(255,255,255,0.04);
  font-size:0.78rem;color:rgba(255,255,255,0.68);
  animation:fadeSlide 0.25s ease both;
  border:1px solid rgba(255,255,255,0.04);
  transition:background var(--transition);
}
.live-log-item:hover{background:rgba(255,255,255,0.07);}
.live-log-item .conf{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:0.7rem;color:#10b981;font-weight:600;}

/* ─── ASSISTANT PANEL ─── */
.assistant-panel{border:1px solid var(--border);background:linear-gradient(180deg,#fafbff,#fff);}
.assistant-body{padding:18px 24px;display:flex;flex-direction:column;gap:14px;}
.assistant-actions{display:flex;gap:8px;flex-wrap:wrap;}
#assistantInput{
  width:100%;padding:12px 16px;border-radius:12px;
  border:2px solid var(--border);font-size:0.88rem;font-family:inherit;
  background:#f8fafc;transition:all var(--transition);
}
#assistantInput:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,0.1);outline:none;}
#apiBaseInput{width:100%;}
.assistant-output{
  background:#f8fafc;border:1px solid var(--border);
  border-radius:12px;padding:16px;
  max-height:280px;overflow-y:auto;
  font-size:0.86rem;line-height:1.7;scrollbar-width:thin;
}
.ai-message{margin-bottom:14px;animation:fadeSlide 0.3s ease both;}
.ai-message .ai-label{
  font-size:0.68rem;font-weight:800;text-transform:uppercase;
  letter-spacing:0.08em;color:var(--brand);margin-bottom:5px;
  display:flex;align-items:center;gap:6px;
}
.ai-message .ai-label::before{content:'✦';color:var(--accent3);font-size:0.7rem;}
.ai-message .ai-content{color:var(--text);white-space:pre-wrap;}

/* ─── QUICK ACTIONS ─── */
.quick-actions{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
.quick-actions h4{font-size:0.92rem;font-weight:800;margin-bottom:16px;letter-spacing:-0.01em;}
.qa-btn{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:12px 16px;background:var(--body-bg);
  border:1.5px solid var(--border);border-radius:12px;
  cursor:pointer;font-family:inherit;font-size:0.86rem;
  font-weight:600;color:var(--text);
  transition:all var(--transition);margin-bottom:8px;
  position:relative;overflow:hidden;
}
.qa-btn::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--brand);transform:scaleY(0);
  transition:transform var(--transition);
}
.qa-btn:hover{background:var(--brand-light);border-color:rgba(37,99,235,0.28);color:var(--brand);transform:translateX(4px);}
.qa-btn:hover::before{transform:scaleY(1);}
.qa-icon{font-size:1.25rem;width:30px;text-align:center;}

/* ─── MOBILE ─── */
.mobile-menu-btn{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:10px;
  background:var(--body-bg);border:1px solid var(--border);cursor:pointer;flex-shrink:0;
}
.hamburger{display:flex;flex-direction:column;gap:5px;}
.hamburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:all var(--transition);}
.mobile-sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:99;backdrop-filter:blur(4px);}

/* ─── STUDENT PROFILE MODAL ─── */
.student-profile-backdrop{position:fixed;inset:0;background:rgba(15,23,42,0.75);z-index:200;backdrop-filter:blur(6px);animation:fadeIn 0.25s ease;}
.student-profile-modal{
  position:fixed;top:50%;left:50%;
  transform:translate(-50%,-50%);
  z-index:201;
  background:linear-gradient(135deg, #e0e7ff 0%, #ede9fe 50%, #f3e8ff 100%);
  width:95%; max-width:760px;
  max-height:95vh;overflow-y:auto;border-radius:24px;
  border:1px solid rgba(226,232,240,0.8);
  box-shadow:0 25px 50px -12px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.02);
  animation:profileBounceIn 0.45s cubic-bezier(0.34,1.56,0.64,1) both;
}
.student-profile-header{display:flex;align-items:flex-start;justify-content:space-between;padding:28px 28px 18px;border-bottom:1px solid rgba(226,232,240,0.6);background:transparent;}
.student-profile-title h3{font-size:1.12rem;font-weight:800;letter-spacing:-0.02em;}
.student-profile-title p{font-size:0.8rem;color:var(--muted);margin:0;}
.student-profile-close{background:var(--body-bg);border:1px solid var(--border);border-radius:10px;padding:7px 12px;cursor:pointer;font-size:0.9rem;color:var(--muted);transition:all var(--transition);}
.student-profile-close:hover{background:#fee2e2;color:var(--danger);border-color:rgba(239,68,68,0.25);}
.student-profile-tabs{display:flex;gap:4px;padding:14px 28px;border-bottom:1px solid rgba(226,232,240,0.6);background:transparent; position:relative; z-index:1;}
.student-profile-tab{background:transparent;border:none;cursor:pointer;padding:9px 18px;border-radius:10px;font-size:0.85rem;font-weight:700;color:var(--muted);font-family:inherit;transition:all var(--transition);}
.student-profile-tab.active{background:var(--brand);color:#fff;box-shadow:0 3px 10px rgba(37,99,235,0.3);}
.student-profile-content{padding:24px 28px; position:relative; z-index:1;}
.student-profile-modal::before {
  content: '';
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: #ffffff;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}
.muted{color:var(--muted);}

/* ─── ID CARDS ─── */
.t-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(390px,1fr));gap:24px;padding:24px;}
.t-card{
  position:relative;width:390px;height:590px;
  border-radius:18px;overflow:hidden;
  box-shadow:0 12px 40px rgba(0,0,0,0.25);
  page-break-inside:avoid;
  transition:transform var(--transition),box-shadow var(--transition);
}
.t-card:hover{transform:translateY(-5px) rotate(0.5deg);box-shadow:0 20px 60px rgba(0,0,0,0.3);}
.t-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.t-overlay{position:absolute;inset:0;}
.t-photo{position:absolute;border:3px solid rgba(255,255,255,0.82);border-radius:14px;overflow:hidden;background:rgba(255,255,255,0.14);display:flex;align-items:center;justify-content:center;}
.t-photo img{width:100%;height:100%;object-fit:cover;}
.t-text{position:absolute;}
.t-cover{position:absolute;}
.id-header{text-align:center;padding:32px 24px 18px;background:linear-gradient(135deg,#1d4ed8,#8b5cf6);color:#fff;}
.id-header h1{font-size:1.5rem;font-weight:900;letter-spacing:-0.02em;}
.id-header p{font-size:0.8rem;opacity:0.8;margin:4px 0 0;}

/* ─── TOAST ─── */
#toastContainer{position:fixed;top:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none;}
.toast{
  background:var(--card-bg);border:1px solid var(--border);
  border-left:4px solid var(--brand);border-radius:14px;
  padding:14px 18px;box-shadow:0 8px 30px rgba(0,0,0,0.14);
  font-size:0.88rem;font-weight:600;color:var(--text);
  display:flex;align-items:center;gap:11px;
  animation:toastSlide 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
  pointer-events:all;min-width:280px;max-width:360px;
  position:relative;overflow:hidden;
}
.toast::after{
  content:'';position:absolute;bottom:0;left:0;
  height:3px;background:var(--brand);
  animation:lineGrow 3s linear forwards;border-radius:0 0 0 14px;
}
.toast.success{border-left-color:var(--accent2);}
.toast.success::after{background:var(--accent2);}
.toast.error{border-left-color:var(--danger);}
.toast.error::after{background:var(--danger);}
.toast.warning{border-left-color:var(--accent);}
.toast.warning::after{background:var(--accent);}
.toast-icon{font-size:1.15rem;flex-shrink:0;}
.toast-close{margin-left:auto;cursor:pointer;opacity:0.4;background:none;border:none;font-size:1.1rem;padding:0 4px;transition:opacity var(--transition);}
.toast-close:hover{opacity:1;}

/* ─── PHOTO THUMBNAILS ─── */
.photo-thumb{width:36px;height:36px;border-radius:9px;object-fit:cover;border:2px solid var(--border);transition:transform var(--transition);}
.photo-thumb:hover{transform:scale(1.1);border-color:var(--brand);}
.avatar-initials{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,var(--brand-light),#e0e7ff);color:var(--brand);display:grid;place-items:center;font-size:0.75rem;font-weight:800;border:2px solid rgba(37,99,235,0.12);}

/* ─── ATTENDANCE CHIPS ─── */
.att-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px;}
.att-chip{padding:12px 16px;border-radius:12px;text-align:center;font-weight:800;}
.att-chip .val{font-size:1.6rem;display:block;letter-spacing:-0.03em;}
.att-chip .lbl{font-size:0.72rem;opacity:0.75;font-weight:600;}
.att-chip.present{background:#d1fae5;color:#065f46;}
.att-chip.absent{background:#fee2e2;color:#991b1b;}
.att-chip.late{background:#fef3c7;color:#92400e;}

/* ─── PROGRESS BAR ─── */
.progress-bar-wrap{background:#e2e8f0;border-radius:20px;height:6px;overflow:hidden;}
.progress-bar{height:100%;border-radius:20px;background:linear-gradient(90deg,var(--brand),var(--accent3));transition:width 0.7s cubic-bezier(0.4,0,0.2,1);}

/* ─── SKELETON ─── */
.skeleton{
  background:linear-gradient(90deg,#f0f4f8 25%,#e8ecf0 50%,#f0f4f8 75%);
  background-size:400% 100%;
  animation:shimmer 1.8s ease infinite;border-radius:8px;
}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .app{grid-template-columns:1fr;}
  .sidebar{position:fixed;left:-290px;top:0;bottom:0;z-index:100;transition:left var(--transition);}
  .sidebar.mobile-open{left:0;box-shadow:8px 0 40px rgba(0,0,0,0.3);}
  .mobile-menu-btn{display:flex !important;}
  .topbar{padding:0 18px;}
  .content-area{padding:18px;}
  .face-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .form-grid{grid-template-columns:1fr;}
  #searchInput{width:150px;}
  #searchInput:focus{width:200px;}
  .topbar-actions .badge{display:none;}
  body.no-scroll{overflow:hidden;}
}
@media(max-width:540px){
  .stats-grid{grid-template-columns:1fr;}
  .auth-card{padding:28px 22px;border-radius:18px;}
  .content-area{padding:14px;gap:16px;}
}
@media print{
  @page { size: A4 portrait; margin: 10mm; }
  * { animation: none !important; transition: none !important; box-sizing: border-box !important; }
  body, html { width: 100% !important; max-width: 100% !important; margin: 0 !important; padding: 0 !important; }
  .sidebar,.topbar,.topbar-actions,.panel-actions,#assistantPanel,
  #facePanel,button:not(.print-show),.exam-form-grid,.exam-print-hide,.exam-header,.exam-tabs,.vidya-widget,.vidya-fab{display:none !important;}
  .app{display:block; width: 100% !important; max-width: 100% !important;}
  .content-area{padding:0 !important; width: 100% !important; max-width: 100% !important;}
  .panel{box-shadow:none;border-color:#ddd;}
  .exam-card{box-shadow:none !important; border:none !important; padding:0 !important; margin:0 !important; border-radius:0 !important; background:transparent !important; width: 100% !important; max-width: 100% !important;}
  #resultPreviewContainer{background:transparent !important; padding:0 !important; border-radius:0 !important; width: 100% !important; max-width: 100% !important;}
  table { page-break-inside: avoid; width: 100% !important; max-width: 100% !important; }
}

/* ═══════════════════════════════════════════════════════════
   WhatsApp Alert Module
   ═══════════════════════════════════════════════════════════ */
@keyframes waPulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,0.4)}70%{box-shadow:0 0 0 10px rgba(37,211,102,0)}}
@keyframes waSlideIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

.wa-panel{padding:0;border:none;background:transparent;box-shadow:none;}
.wa-panel:hover{box-shadow:none;}

.wa-header{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  background:linear-gradient(135deg,#075E54 0%,#128C7E 60%,#25D366 100%);
  border-radius:var(--radius) var(--radius) 0 0;
  padding:24px 28px;color:#fff;
  box-shadow:0 4px 24px rgba(37,211,102,0.25);
}
.wa-header-icon{font-size:2.8rem;animation:floatY 4s ease infinite;filter:drop-shadow(0 4px 12px rgba(0,0,0,0.3));}
.wa-title{font-size:1.25rem;font-weight:900;letter-spacing:-0.02em;color:#fff;margin:0;}
.wa-sub{font-size:0.8rem;opacity:0.82;margin:3px 0 0;color:#fff;}
.wa-summary-badges{display:flex;gap:10px;margin-left:auto;flex-wrap:wrap;}

.wa-badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 13px;border-radius:20px;
  font-size:0.74rem;font-weight:800;letter-spacing:0.02em;
}
.wa-badge-green{background:rgba(255,255,255,0.2);color:#fff;border:1px solid rgba(255,255,255,0.3);animation:waPulse 2.5s infinite;}
.wa-badge-red{background:rgba(239,68,68,0.25);color:#fca5a5;border:1px solid rgba(239,68,68,0.3);}

.wa-section{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:22px 26px;
  box-shadow:var(--shadow);animation:waSlideIn 0.4s ease both;margin-top:20px;
}
.wa-section:first-of-type{margin-top:16px;}
.wa-section-title{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:0.92rem;font-weight:800;color:var(--text);
  margin-bottom:16px;padding-bottom:12px;
  border-bottom:2px solid var(--border);letter-spacing:-0.01em;
}
.wa-section-hint{
  font-size:0.68rem;font-weight:600;color:var(--muted);
  background:#f8fafc;border:1px solid var(--border);
  padding:3px 10px;border-radius:20px;letter-spacing:0.01em;
}

.wa-template-editor{
  width:100%;resize:vertical;
  background:#0f172a;color:#a3e635;
  font-family:'JetBrains Mono',monospace;font-size:0.83rem;
  border:2px solid rgba(37,211,102,0.25);border-radius:12px;
  padding:16px 18px;line-height:1.65;
  transition:border-color var(--transition);outline:none;
}
.wa-template-editor:focus{border-color:#25D366;box-shadow:0 0 0 4px rgba(37,211,102,0.12);}
.wa-template-actions{display:flex;align-items:center;gap:10px;margin-top:12px;flex-wrap:wrap;}

.wa-btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 18px;border-radius:10px;border:none;
  font-family:inherit;font-size:0.83rem;font-weight:700;
  cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden;
}
.wa-btn::after{content:'';position:absolute;left:50%;top:50%;width:5px;height:5px;background:rgba(255,255,255,0.4);border-radius:50%;transform:translate(-50%,-50%) scale(0);pointer-events:none;}
.wa-btn:active::after{animation:ripple 0.4s ease;}
.wa-btn-primary{background:linear-gradient(135deg,#075E54,#25D366);color:#fff;box-shadow:0 3px 14px rgba(37,211,102,0.35);}
.wa-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 22px rgba(37,211,102,0.45);}
.wa-btn-secondary{background:#f0fdf4;color:#166534;border:1.5px solid rgba(37,211,102,0.25);}
.wa-btn-secondary:hover{background:#dcfce7;border-color:#25D366;transform:translateY(-1px);}
.wa-btn-green{background:#25D366;color:#fff;padding:6px 12px;font-size:0.78rem;border-radius:8px;box-shadow:0 2px 8px rgba(37,211,102,0.3);display:inline-flex;align-items:center;gap:5px;}
.wa-btn-green:hover{background:#128C7E;transform:translateY(-1px);box-shadow:0 4px 14px rgba(37,211,102,0.4);}

.wa-table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--border);}
.wa-table{width:100%;border-collapse:collapse;font-size:0.855rem;}
.wa-table thead th{background:#f0fdf4;color:#166534;font-size:0.67rem;font-weight:800;text-transform:uppercase;letter-spacing:0.08em;padding:11px 14px;border-bottom:2px solid #bbf7d0;white-space:nowrap;}
.wa-table thead th:first-child{padding-left:18px;}
.wa-table tbody tr{border-bottom:1px solid var(--border);transition:background 0.2s ease;}
.wa-table tbody tr:hover{background:#f0fdf4;}
.wa-table tbody tr:last-child{border-bottom:none;}
.wa-table tbody td{padding:11px 14px;vertical-align:middle;color:var(--text);}
.wa-table tbody td:first-child{padding-left:18px;}

.wa-balance{font-weight:800;color:#dc2626;font-size:0.9rem;background:#fef2f2;padding:3px 10px;border-radius:8px;border:1px solid rgba(239,68,68,0.15);}

.wa-status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:0.68rem;font-weight:800;}
.wa-status-pending{background:#fee2e2;color:#991b1b;}
.wa-status-partial{background:#fef3c7;color:#92400e;}
.wa-status-paid{background:#d1fae5;color:#065f46;}

.wa-row-check{width:16px;height:16px;accent-color:#25D366;cursor:pointer;}
.wa-empty{text-align:center;padding:44px 24px;color:var(--muted);font-size:0.9rem;display:flex;flex-direction:column;align-items:center;gap:10px;}
.wa-table tbody tr:nth-child(even){background:#f8fffe;}

@media(max-width:900px){
  .wa-header{padding:18px 20px;gap:12px;}
  .wa-section{padding:16px 18px;}
  .wa-summary-badges{margin-left:0;}
}

/* ═══════════════════════════════════════════════════════════
   Real-Time Analytics Dashboard
   ═══════════════════════════════════════════════════════════ */
.analytics.fee-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

/* ─── Sidebar Section Labels ─── */
.nav-section-label {
  font-size: 0.68rem;
  font-weight: 800;
  color: #64748b;
  letter-spacing: 1.2px;
  padding: 10px 12px 4px;
  margin-top: 14px;
  text-transform: uppercase;
}

.nav-btn {
  display: flex !important;
  align-items: center;
  gap: 12px;
}

.nav-icon {
  font-size: 1.1rem;
  width: 22px;
  display: inline-block;
  text-align: center;
}

.nav-text {
  font-weight: 600;
}

/* ─── Due Management Module UI ─── */
.due-form-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 10px 0;
}

.due-management-container {
  background: white;
  border-radius: 16px;
  overflow: hidden;
}

.due-form-row {
  display: grid;
  gap: 20px;
  padding: 15px 25px;
  transition: background 0.2s;
}

.due-form-row:hover {
  background: #f8fafc;
}

.due-form-row.four-cols {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .due-form-row.four-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .due-form-row.four-cols {
    grid-template-columns: 1fr;
  }
}

.due-submit-btn-wrap {
  padding: 25px;
  border-top: 1px solid var(--border);
  background: #f8fafc;
}

.due-submit-btn {
  margin: 20px;
  padding: 12px 30px;
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  color: white;
  font-weight: 700;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
  transition: all 0.3s;
}

.due-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(124, 58, 237, 0.35);
}

.due-submit-btn:active {
  transform: translateY(0);
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 24px;
  grid-column: 1 / -1; /* spans full width if inside another grid */
}
.chart-card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  position: relative;
  transition: transform var(--transition);
}
.chart-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.06);
}
.chart-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  margin-top: 0;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chart-badge {
  font-size: 0.70rem;
  background: #f0fdf4;
  color: #16a34a;
  padding: 3px 8px;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 4px;
}
.chart-badge .dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  animation: waPulse 2s infinite;
}
.canvas-container {
  position: relative;
  height: 250px;
  width: 100%;
}

/* ═══════════════════════════════════════════════════════════
   Full-Size Image Viewer (Lightbox)
   ═══════════════════════════════════════════════════════════ */
.image-viewer-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,0.92);
  z-index: 1000; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(12px); animation: fadeIn 0.3s ease; cursor: zoom-out;
  padding: 20px;
}
.image-viewer-content {
  max-width: min(900px, 94vw); max-height: 94vh; 
  background: white; border-radius: 20px; padding: 12px;
  box-shadow: 0 25px 70px rgba(0,0,0,0.6);
  animation: profileBounceIn 0.5s cubic-bezier(0.34,1.56,0.64,1);
  position: relative; cursor: default;
}
.image-viewer-content img {
  display: block; width: 100%; height: auto; max-height: 82vh; 
  object-fit: contain; border-radius: 12px;
}
.image-viewer-close {
  position: fixed; top: 25px; right: 25px;
  width: 48px; height: 48px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2); border-radius: 50%; 
  color: white; font-size: 22px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s; z-index: 1001;
}
.image-viewer-close:hover { 
  background: #ef4444; border-color: #ef4444; 
  transform: rotate(90deg) scale(1.1); 
}
.zoomable { cursor: zoom-in; transition: transform 0.2s; }
.zoomable:hover { transform: scale(1.02); filter: brightness(1.05); }
/* ─── 4-in-1 Print Grid Fix ─── */
.print-grid-4 {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 15px !important;
  padding: 15px;
}
.print-grid-4 .field {
  min-width: 0; /* Prevents overflow inside grid cells */
}
@media (max-width: 480px) {
  .print-grid-4 {
    grid-template-columns: 1fr !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   VIDYA — AI AVATAR ASSISTANT
   ═══════════════════════════════════════════════════════════ */

/* ─── Keyframes ─── */
@keyframes vidya-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes vidya-bounce-in {
  0%   { transform: scale(0.4) translateY(60px); opacity: 0; }
  70%  { transform: scale(1.05) translateY(-8px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@keyframes vidya-slide-in {
  from { transform: translateY(30px) scale(0.95); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes vidya-mouth {
  0%, 100% { d: path("M 14 22 Q 20 26 26 22"); }
  50%       { d: path("M 14 22 Q 20 30 26 22"); }
}
@keyframes vidya-dot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40%            { transform: scale(1);   opacity: 1; }
}
@keyframes vidya-pulse-ring {
  0%   { transform: scale(1);   opacity: 0.7; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes vidya-msg-in {
  from { transform: translateX(-10px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ─── FAB Button ─── */
.vidya-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.vidya-fab-ring {
  position: absolute;
  width: 70px; height: 70px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.3);
  animation: vidya-pulse-ring 2s ease-out infinite;
  top: -5px; left: -5px;
}
.vidya-fab-avatar {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
  box-shadow: 0 6px 24px rgba(109, 40, 217, 0.5);
  display: flex; align-items: center; justify-content: center;
  animation: vidya-float 3s ease-in-out infinite;
  position: relative; z-index: 1;
  transition: transform 0.2s, box-shadow 0.2s;
}
.vidya-fab-avatar:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(109, 40, 217, 0.65);
}
.vidya-fab-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: #6d28d9;
  background: #ede9fe;
  padding: 2px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(109,40,217,0.15);
}

/* ─── Widget Panel ─── */
.vidya-widget {
  position: fixed;
  bottom: 110px;
  right: 24px;
  width: 360px;
  max-height: 620px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18), 0 0 0 1px rgba(139,92,246,0.12);
  z-index: 9001;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: vidya-slide-in 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
.vidya-widget.hidden { display: none !important; }

/* ─── Widget Header ─── */
.vidya-header {
  background: linear-gradient(135deg, #7c3aed, #4f46e5, #0ea5e9);
  padding: 16px 18px 0;
  position: relative;
  overflow: hidden;
}
.vidya-header::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255,255,255,0.15), transparent 60%);
}
.vidya-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative; z-index: 1;
}
.vidya-header-info { color: #fff; }
.vidya-header-info h4 { margin: 0; font-size: 1rem; font-weight: 800; letter-spacing: -0.01em; }
.vidya-header-info p  { margin: 2px 0 0; font-size: 0.72rem; opacity: 0.8; }
.vidya-close-btn {
  background: rgba(255,255,255,0.2);
  border: none; color: #fff;
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.vidya-close-btn:hover { background: rgba(255,255,255,0.35); }

/* ─── SVG Cartoon Avatar in header ─── */
.vidya-avatar-svg-wrap {
  display: flex; justify-content: center;
  padding-top: 10px;
  position: relative; z-index: 1;
}
.vidya-avatar-svg {
  width: 100px; height: 100px;
  animation: vidya-float 3s ease-in-out infinite;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.25));
}
.vidya-avatar-mouth {
  transition: d 0.15s ease;
}
.vidya-avatar-svg.talking .vidya-avatar-mouth {
  animation: vidya-mouth 0.25s ease infinite alternate;
}

/* ─── Language Toggle ─── */
.vidya-lang-toggle, .vidya-model-toggle {
  display: flex; gap: 6px;
  justify-content: center;
  padding: 8px 18px;
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  position: relative; z-index: 1;
  flex-wrap: wrap;
}
.vidya-model-toggle { padding-top: 0; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.vidya-lang-btn, .vidya-model-btn {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  border: 1.5px solid rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.15);
  color: #fff;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.vidya-lang-btn.active, .vidya-model-btn.active { background: #fff; color: #6d28d9; border-color: #fff; }

/* ─── Messages ─── */
.vidya-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #f8f7ff;
  scrollbar-width: thin;
  scrollbar-color: #c4b5fd transparent;
}
.vidya-msg {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  animation: vidya-msg-in 0.25s ease both;
}
.vidya-msg.user { flex-direction: row-reverse; }
.vidya-bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.86rem;
  line-height: 1.5;
  word-break: break-word;
}
.vidya-msg.bot .vidya-bubble {
  background: #fff;
  color: #1e1b4b;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(109,40,217,0.1);
}
.vidya-msg.user .vidya-bubble {
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.vidya-msg-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.vidya-msg.bot  .vidya-msg-avatar { background: linear-gradient(135deg, #7c3aed, #4f46e5); }
.vidya-msg.user .vidya-msg-avatar { background: #e0e7ff; color: #4f46e5; }

/* ─── Typing indicator ─── */
.vidya-typing { display: flex; gap: 5px; padding: 4px 4px; }
.vidya-typing span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #7c3aed;
  animation: vidya-dot 1.2s ease infinite;
}
.vidya-typing span:nth-child(2) { animation-delay: 0.2s; }
.vidya-typing span:nth-child(3) { animation-delay: 0.4s; }

/* ─── Quick Questions ─── */
.vidya-quick-wrap {
  padding: 6px 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  background: #f8f7ff;
  border-top: 1px solid rgba(139,92,246,0.1);
}
.vidya-quick-btn {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #ede9fe;
  color: #6d28d9;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.vidya-quick-btn:hover { background: #7c3aed; color: #fff; }

/* ─── Input Area ─── */
.vidya-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  background: #fff;
  border-top: 1px solid #ede9fe;
  align-items: flex-end;
}
.vidya-input {
  flex: 1;
  border: 2px solid #ede9fe;
  border-radius: 16px;
  padding: 9px 14px;
  font-size: 0.86rem;
  font-family: inherit;
  outline: none;
  resize: none;
  transition: border-color 0.2s;
  max-height: 80px;
  scrollbar-width: thin;
}
.vidya-input:focus { border-color: #7c3aed; }
.vidya-send-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  color: #fff;
  border: none; cursor: pointer;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 3px 12px rgba(124,58,237,0.4);
}
.vidya-send-btn:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(124,58,237,0.5); }
.vidya-mic-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #f3f4f6;
  color: #6b7280;
  border: none; cursor: pointer;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}
.vidya-mic-btn.listening {
  background: #fef2f2 !important;
  color: #dc2626 !important;
  animation: vidya-pulse-ring 1s ease infinite;
}

/* ─── Mobile ─── */
@media (max-width: 480px) {
  .vidya-widget {
    bottom: 0; right: 0; left: 0;
    width: 100%; max-height: 90vh;
    border-radius: 24px 24px 0 0;
  }
  .vidya-fab { bottom: 18px; right: 18px; }
}

/* FIX FOR TYPING AREA BLOCK */
input, textarea, select { user-select: auto !important; -webkit-user-select: auto !important; -webkit-app-region: no-drag !important; pointer-events: auto !important; }
.auth-card { z-index: 10001; }



@media (min-width: 768px) {
  #bd-monthly-fee-wrapper {
    grid-column: 1 / span 2;
    grid-row: span 3;
  }
}


@media (min-width: 768px) {
  form#dynamicForm > .field:has([name="studentName"]),
  form#dynamicForm > .field:has([name="className"]) {
    grid-column: span 1;
    transition: all 0.2s ease;
  }
  form#dynamicForm > .field:has([name="studentName"]):focus-within,
  form#dynamicForm > .field:has([name="className"]):focus-within {
    grid-column: span 2;
  }
}



/* Global Custom Modal Styles */
.admission-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999;
}
.admission-modal {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  animation: fadeSlide 0.3s ease both;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

/* ─── LIVE APP PRESENCE STATUS BADGES ─── */
.live-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  white-space: nowrap;
}
.live-status-pill.online {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}
.live-status-pill.offline {
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid #cbd5e1;
}
.live-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7);
  animation: liveGreenPulse 1.8s infinite;
}
.offline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #94a3b8;
}
@keyframes liveGreenPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px rgba(22, 163, 74, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0);
  }
}