/* Kasturi College Result Management Platform (v3.0 Enterprise) */
/* GODMODE Premium Green Design System Architecture */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700&display=swap');

:root {
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Color Palette — Shades of Green & Dark Forest Slate */
  --bg-dark: #060e0a;
  --bg-gradient: radial-gradient(at 12% 12%, rgba(16, 185, 129, 0.12) 0px, transparent 40%),
                 radial-gradient(at 88% 18%, rgba(52, 211, 153, 0.08) 0px, transparent 45%),
                 radial-gradient(at 50% 85%, rgba(4, 47, 46, 0.4) 0px, transparent 60%),
                 #060e0a;

  --card-glass: rgba(13, 27, 21, 0.85);
  --card-glass-hover: rgba(20, 38, 30, 0.92);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-moss: rgba(52, 211, 153, 0.2);
  --border-emerald: rgba(16, 185, 129, 0.45);

  /* Accents */
  --emerald-primary: #10b981;
  --emerald-dark: #059669;
  --jade-deep: #047857;
  --mint-light: #34d399;
  --mint-bg: rgba(52, 211, 153, 0.12);
  --sage-muted: #84a98c;
  --olive-academic: #52796f;
  --pine-surface: #112a20;

  /* Status Colors */
  --amber-warning: #f59e0b;
  --rose-danger: #f43f5e;
  --slate-neutral: #94a3b8;

  /* Text Tokens */
  --text-bright: #f8fafc;
  --text-main: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Shadows & Elevation */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 40px rgba(16, 185, 129, 0.12);
  --modal-shadow: 0 35px 80px -15px rgba(0, 0, 0, 0.95), 0 0 45px rgba(16, 185, 129, 0.2);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100vh;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Micro Dot Texture Background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: 
    radial-gradient(rgba(52, 211, 153, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 50% 30%, rgba(0, 0, 0, 1), transparent 85%);
  z-index: 0;
}

/* Site Shell Layout */
.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* Main Result Panel Box */
.result-panel {
  width: min(100%, 640px);
  background: var(--card-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-moss);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 3.25rem 2.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.result-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--emerald-primary), var(--mint-light), var(--jade-deep));
}

.portal-logo-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.portal-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(16, 185, 129, 0.35));
}

.brand-row {
  text-align: center;
  margin-bottom: 1.5rem;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--mint-light);
  margin-bottom: 0.35rem;
}

h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-bright);
  margin-bottom: 0.35rem;
}

.result-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.lead {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Form Controls */
.result-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.field-group input {
  width: 100%;
  height: 54px;
  padding: 0 1.25rem;
  background: rgba(6, 14, 10, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-normal);
}

.field-group input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.field-group input:focus {
  border-color: var(--mint-light);
  background: rgba(6, 14, 10, 0.95);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.25);
}

.field-error {
  min-height: 1.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--rose-danger);
}

.form-alert {
  min-height: 1.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  color: var(--rose-danger);
}

.primary-button {
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  border-radius: var(--radius-md);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.35);
  transition: var(--transition-normal);
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.primary-button[disabled] {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.button-loader {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: none;
}

.contact-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-glass);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.official-note {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  opacity: 0.8;
}

/* ==========================================================================
   OFFICIAL DIGITAL CERTIFICATE RESULT MODAL (DARK FOREST SAAS)
   ========================================================================== */

.result-modal[hidden] {
  display: none !important;
}

.result-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 10, 7, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1;
}

.modal-card {
  position: relative;
  width: min(100%, 640px);
  background: #0d1b15 !important;
  background: linear-gradient(180deg, #11261e 0%, #0d1b15 100%) !important;
  border: 1px solid var(--border-moss) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--modal-shadow) !important;
  padding: 2.75rem 2.25rem 2.25rem 2.25rem !important;
  z-index: 2;
  overflow: hidden;
  animation: modalCinemaReveal 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--emerald-primary), var(--mint-light), var(--jade-deep));
}

@keyframes modalCinemaReveal {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  transform: rotate(90deg);
}

/* Certificate Header & Ribbon Badge */
.certificate-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px dashed var(--border-moss);
  padding-bottom: 1rem;
}

.announcement-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  background: var(--mint-bg) !important;
  border: 1px solid var(--border-moss) !important;
  color: var(--mint-light) !important;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.is-not-selected .announcement-ribbon {
  background: rgba(244, 63, 94, 0.12) !important;
  border-color: rgba(244, 63, 94, 0.3) !important;
  color: #fda4af !important;
}

/* Candidate Metadata */
.modal-eyebrow {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mint-light) !important;
  margin-bottom: 0.25rem;
}

.modal-title {
  font-family: var(--font-heading) !important;
  font-size: 2.15rem !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  color: var(--text-bright) !important;
  letter-spacing: -0.02em !important;
  margin-bottom: 0.75rem;
  text-shadow: none !important;
}

/* Digital Certificate Details Grid */
.certificate-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  background: rgba(6, 14, 10, 0.6);
  border: 1px solid var(--border-moss);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.meta-val {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--mint-light);
  margin-top: 0.15rem;
}

/* Modal Notice Message Box */
.modal-message,
.selected-next-steps,
.not-selected-support {
  background: rgba(6, 14, 10, 0.65) !important;
  border: 1px solid var(--border-moss) !important;
  border-left: 4px solid var(--emerald-primary) !important;
  border-radius: var(--radius-md) !important;
  padding: 1.25rem 1.5rem !important;
  margin-bottom: 1.5rem !important;
  color: var(--text-main) !important;
  font-size: 0.95rem !important;
  line-height: 1.65 !important;
}

.is-not-selected .modal-message,
.is-not-selected .not-selected-support {
  border-left-color: var(--rose-danger) !important;
}

/* QR Code & Security Stamp Row */
.certificate-security-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(17, 42, 32, 0.5);
  border: 1px solid var(--border-moss);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.security-stamp-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stamp-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-bright);
}

.stamp-hash {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--mint-light);
}

.qr-code-box img {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  border: 1px solid var(--border-moss);
}

/* Action Buttons Bar */
.result-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-top: 1.5rem;
}

.btn-action {
  height: 48px;
  padding: 0 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3) !important;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(16, 185, 129, 0.45) !important;
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%) !important;
}

.btn-share {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
}

.btn-share:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  transform: translateY(-2px);
}

.btn-print {
  background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 20px rgba(5, 150, 105, 0.3) !important;
}

.btn-print:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(5, 150, 105, 0.45) !important;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.btn-call {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: var(--text-secondary) !important;
}

.btn-call:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.contact-line {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .result-panel {
    padding: 2.25rem 1.5rem;
  }

  .modal-card {
    padding: 2rem 1.5rem 1.5rem 1.5rem !important;
  }

  .modal-title {
    font-size: 1.75rem !important;
  }

  .certificate-meta-grid {
    grid-template-columns: 1fr;
  }

  .result-actions {
    flex-direction: column;
  }

  .btn-action {
    width: 100%;
  }
}