/* ============================================
   DSWEB - JPN PAHANG STYLESHEET
   ============================================ */

/* === VARIABLES === */
:root {
  --primary: #1e3a8a;
  --primary-dark: #1e40af;
  --success: #059669;
  --warning: #f59e0b;
  --error: #dc2626;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
}

/* === HEADER === */
.header-container {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  padding: 0; /* ← ADD THIS */
  margin: 0; /* ← ADD THIS */
}

.header-banner {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* ← Change from contain to cover */
  max-height: 200px; /* ← Limit height */
}

.header-title {
  color: white;
  text-align: center;
  padding: 1rem 1rem;
}

.header-title h1 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.header-title p {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* === CUSTOM TOAST NOTIFICATIONS === */
.custom-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  min-width: 300px;
  max-width: 500px;
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.3s ease-in-out;
  z-index: 9999;
}

.custom-toast.show {
  opacity: 1;
  transform: translateX(0);
}

.custom-toast-success {
  background: #d1fae5;
  border-left: 4px solid var(--success);
  color: #065f46;
}

.custom-toast-error {
  background: #fee2e2;
  border-left: 4px solid var(--error);
  color: #991b1b;
}

.custom-toast-warning {
  background: #fef3c7;
  border-left: 4px solid var(--warning);
  color: #92400e;
}

.custom-toast-info {
  background: #dbeafe;
  border-left: 4px solid var(--primary);
  color: #1e3a8a;
}

.toast-icon {
  font-size: 1.25rem;
  font-weight: 700;
}

.toast-message {
  flex: 1;
}

/* === PDF VIEWER ENHANCEMENTS === */
#pdfViewerContainer {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: var(--gray-100);
  padding: 20px;
  border-radius: 8px;
  width: 100%;
  max-height: 60vh; /* ← ADD THIS: 60% of viewport height */
  overflow: auto; /* ← ADD THIS: scrollable if too large */
}

#pdfCanvas {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  background: white;
  min-width: 400px;
  min-height: 500px;
}

/* === SIGNATURE PREVIEW === */
.signature-preview {
  position: absolute;
  user-select: none;
  transition: all 0.2s;
  z-index: 10;
  pointer-events: auto;
}

/* ✅ LOCKED STATE (default) */
.signature-preview.locked {
  border: 2px dashed #9ca3af;
  background: rgba(156, 163, 175, 0.05);
  cursor: default;
}

.signature-preview.locked:hover {
  border-color: #6b7280;
  background: rgba(156, 163, 175, 0.1);
}

/* ✅ UNLOCKED STATE (editing) */
.signature-preview.unlocked {
  border: 2px solid #3b82f6;
  background: rgba(59, 130, 246, 0.1);
  cursor: move;
}

.signature-preview.unlocked:hover {
  border-color: #2563eb;
  background: rgba(59, 130, 246, 0.15);
}

.signature-preview img {
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ✅ LOCK ICON */
.lock-icon {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  background: white;
  border: 2px solid #3b82f6;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  z-index: 20;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.2s;
}

.lock-icon:hover {
  background: #eff6ff;
  transform: scale(1.1);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.lock-icon:active {
  transform: scale(0.95);
}

/* FREEZE PDF DURING EDIT */
#pdfViewerContainer.editing-signature {
  overflow: hidden !important;
  pointer-events: none;
}

#pdfViewerContainer.editing-signature .signature-preview {
  pointer-events: auto;
}

/* ========================================
   ✅ MARKING MODE & MARKER
   ======================================== */

/* Marking mode indicator */
#pdfViewerContainer.marking-mode {
  cursor: crosshair !important;
  overflow: hidden !important;
}

#pdfViewerContainer.marking-mode #pdfCanvas {
  cursor: crosshair !important;
}

/* Location marker */
.location-marker {
  position: absolute;
  width: 24px;
  height: 24px;
  pointer-events: auto;
  z-index: 15;
  cursor: move;
  transition: transform 0.2s;
}

.location-marker:hover {
  transform: scale(1.2);
}

/* Marker visual (red crosshair) */
.location-marker::before,
.location-marker::after {
  content: '';
  position: absolute;
  background: #dc2626;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
}

.location-marker::before {
  /* Vertical line */
  left: 50%;
  top: 0;
  width: 3px;
  height: 100%;
  transform: translateX(-50%);
}

.location-marker::after {
  /* Horizontal line */
  top: 50%;
  left: 0;
  width: 100%;
  height: 3px;
  transform: translateY(-50%);
}

/* Marker center dot */
.location-marker .marker-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: #dc2626;
  border: 2px solid white;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.resize-handle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #3b82f6;
  border: 2px solid white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.resize-handle:hover {
  background: #2563eb;
  transform: scale(1.2);
}

.resize-handle.se { bottom: -6px; right: -6px; cursor: se-resize; }

/* === BUTTONS === */
.btn {
  transition: all 0.2s ease-in-out;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

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

/* === LOADING SPINNER === */
.loading-spinner {
  border: 3px solid var(--gray-200);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* === RESPONSIVE === */
@media (max-width: 640px) {
  .custom-toast {
    right: 10px;
    left: 10px;
    min-width: auto;
  }
  
  .header-title h1 {
    font-size: 1.5rem;
  }
  
  #pdfViewerContainer {
    padding: 10px;
  }
}

/* === UTILITY CLASSES === */
.shadow-soft {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.transition-smooth {
  transition: all 0.3s ease-in-out;
}
/* === TAB NAVIGATION === */
.tab-button {
  padding: 1rem 2rem;
  font-weight: 600;
  color: #4b5563;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  background: none;
  border: none;
  cursor: pointer;
}

.tab-button:hover {
  color: #1e3a8a;
  background: #f3f4f6;
}

.tab-button.active {
  color: #1e3a8a;
  border-bottom-color: #1e3a8a;
  background: white;
}

.sub-tab-button {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  color: #6b7280;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  background: none;
  border: none;
  cursor: pointer;
}

.sub-tab-button:hover {
  color: #1e3a8a;
  background: #e5e7eb;
}

.sub-tab-button.active {
  color: #1e3a8a;
  border-bottom-color: #1e3a8a;
  background: white;
}

.tab-content {
  display: block;
}

.sub-content {
  display: block;
}
/* Viewer action buttons - responsive */
.viewer-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.viewer-actions button {
  flex: 1;
  min-width: 150px;
  white-space: nowrap;
}

/* Mobile: Stack vertically */
@media (max-width: 768px) {
  .viewer-actions {
    flex-direction: column;
  }
  
  .viewer-actions button {
    width: 100%;
    min-width: auto;
  }
}

/* Tablet: Larger touch targets */
@media (min-width: 768px) and (max-width: 1024px) {
  .viewer-actions button {
    padding: 1rem;
    font-size: 1rem;
  }
  
  .resize-handle {
    width: 16px;
    height: 16px;
  }
}
/* === NAVIGATION DROPDOWN === */
.nav-dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background-color 0.2s;
  border: none;
  background: none;
  cursor: pointer;
}

.nav-dropdown-item:first-child {
  border-radius: 0.5rem 0.5rem 0 0;
}

.nav-dropdown-item:last-child {
  border-radius: 0 0 0.5rem 0.5rem;
}

.nav-dropdown-item:hover {
  background-color: #f3f4f6;
  color: #1e3a8a;
}

/* Arrow rotation */
.rotate-180 {
  transform: rotate(180deg);
}

/* Mobile responsive */
@media (max-width: 640px) {
  nav .max-w-6xl {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  nav .flex.gap-6 {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }
  
  .nav-dropdown-item {
    font-size: 0.8125rem;
  }
}
/* === FOOTER === */
.footer {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  text-align: center;
  padding: 1rem 1rem;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer p {
  margin: 0.25rem 0;
  font-size: 0.75rem;;
}

.footer .copyright {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer .tagline {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.8125rem;
}

/* Make body flex to push footer down */
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body > * {
  flex-shrink: 0;
}

.min-h-screen {
  flex: 1;
}
/* =====================================================
   DESKTOP COMPACT MODE (APPLICATION VIEW)
   ===================================================== */

@media (min-width: 1024px) {

  /* Kurangkan header banner dominance */
  .header-banner {
    max-height: 140px;
  }

  .header-title {
    padding: 0.5rem 1rem;
  }

  .header-title h1 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
  }

  .header-title p {
    font-size: 0.75rem;
  }

  /* Kurangkan vertical pressure */
  .min-h-screen {
    min-height: auto;
  }

  /* Kad utama jadi lebih padat */
  .shadow-soft {
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
  }

  /* Kurangkan padding global card */
  .bg-white.rounded-lg {
    padding: 1.25rem !important;
  }

}
@media (min-width: 1024px) {

  /* Form & status containers lebih fokus */
  .max-w-2xl,
  .max-w-3xl,
  .max-w-lg {
    margin-top: 1rem;
    margin-bottom: 1.5rem;
  }

  /* Tajuk form jangan terlalu besar */
  h2.text-3xl {
    font-size: 1.75rem;
  }

  h2.text-2xl {
    font-size: 1.5rem;
  }

}
@media (min-width: 1024px) {

  nav {
    position: sticky;
    top: 32;
    z-index: 40;
  }

  nav .max-w-6xl {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }

}
/* =====================================================
   DESKTOP DENSITY MODE (ENTERPRISE UI)
   ===================================================== */

@media (min-width: 1024px) {

  /* GLOBAL TEXT SCALE */
  body {
    font-size: 14px;
  }

  /* HEADINGS – JANGAN HERO */
  h1 { font-size: 1.5rem !important; }
  h2 { font-size: 1.25rem !important; }
  h3 { font-size: 1.1rem !important; }

  /* CARDS – PADAT */
  .bg-white.rounded-lg {
    padding: 1rem !important;
    border-radius: 0.5rem;
  }

  /* FORMS – COMPACT */
  input,
  select,
  textarea {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.875rem;
  }

  /* BUTTONS – APP STYLE */
  button,
  .btn {
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem;
    font-weight: 600;
  }

  /* REMOVE MARKETING FEEL */
  .btn:hover {
    transform: none;
    box-shadow: none;
  }

  /* STATUS BADGES */
  .rounded-full {
    padding: 0.25rem 0.75rem !important;
    font-size: 0.75rem;
  }

}
/* =====================================================
   MINIMAL HEADER MODE
   ===================================================== */

.header-banner {
  display: none;
}

.header-container {
  background: white;
  box-shadow: none;
}

.header-title {
  padding: 0.5rem 1rem;
}

.header-title h1 {
  font-size: 1rem;
  font-weight: 600;
  color: #1f2937;
}

.header-title p {
  font-size: 0.75rem;
  color: #6b7280;
}
.app-brand {
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
  color: #f59e0b; /* oren */
}

.app-brand span {
  font-weight: 600;
  opacity: 0.9;
}
/* ============================================
   STICKY NOTICE BAR (DALAMAN SAHAJA)
   ============================================ */

/* === FIXED NOTICE BAR === */
.notice-bar {
  position: sticky;
  top: 0;
  z-index: 50;

  background: #fde047; /* kuning lembut */
  color: #1f2937;
  font-size: 0.75rem;   /* KECIL */
  font-weight: 600;

  padding: 0.35rem 1rem; /* nipis */
  text-align: center;
  border-bottom: 1px solid #facc15;
}
/* ===============================
   DASHBOARD PENGARAH – COMPACT
   =============================== */

#dashboardScreen .header-banner {
  display: none;
}

#dashboardScreen .header-container {
  background: #1e3a8a;
  padding: 0.5rem 1rem;
  box-shadow: none;
}

#dashboardScreen .header-title h1 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
}

#dashboardScreen .container {
  max-width: 1200px;
}

#dashboardScreen h2 {
  font-size: 1rem;
  font-weight: 600;
}
/* ===============================
   PDF VIEWER – ENTERPRISE MODE
   =============================== */

#viewerScreen > div:first-child {
  background: #1e3a8a;
  padding: 0.5rem 1rem;
}

#viewerScreen button {
  padding: 0.45rem 0.75rem !important;
  font-size: 0.85rem;
  font-weight: 600;
}

#viewerScreen .bg-white {
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
/* ===============================
   MODAL – CLEAN & SERIUS
   =============================== */

#signatureOverlay .rounded-lg,
#rejectModal .rounded-lg,
#previewOverlay .rounded-lg {
  border-radius: 0.5rem;
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

#signatureOverlay h3,
#rejectModal h3,
#previewOverlay h3 {
  font-size: 1rem;
  font-weight: 600;
}
/* ===============================
   FOOTER – ONLY PUBLIC PAGES
   =============================== */

#dashboardScreen ~ footer,
#viewerScreen ~ footer {
  display: none;
}