/* ==========================================================================
   Compass2eNames - App Theme
   A cohesive, modern, light-only layer on top of Bootstrap 5 + the Clever
   theme. Defines design tokens and component styles used across the
   authenticated app and auth pages. No dark mode.
   ========================================================================== */

:root {
  /* Brand */
  --c2e-primary: #2563eb;
  --c2e-primary-rgb: 37, 99, 235;
  --c2e-primary-dark: #1d4ed8;
  --c2e-primary-darker: #1e40af;
  --c2e-primary-soft: #eff4ff;

  /* Neutrals / surfaces */
  --c2e-bg: #f5f6f8;
  --c2e-surface: #ffffff;
  --c2e-surface-muted: #f8fafc;
  --c2e-border: #e6e8ee;
  --c2e-border-strong: #d5d9e2;

  /* Text */
  --c2e-text: #111827;
  --c2e-text-soft: #374151;
  --c2e-muted: #6b7280;

  /* Status */
  --c2e-success: #16a34a;
  --c2e-warning: #d97706;
  --c2e-info: #0891b2;
  --c2e-danger: #dc2626;

  /* Shape */
  --c2e-radius-sm: 8px;
  --c2e-radius: 12px;
  --c2e-radius-lg: 16px;

  /* Elevation */
  --c2e-shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.05);
  --c2e-shadow: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.04);
  --c2e-shadow-md: 0 6px 20px rgba(16, 24, 40, 0.08);
  --c2e-shadow-lg: 0 12px 34px rgba(16, 24, 40, 0.12);

  --c2e-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */
html {
  color-scheme: light;
}

body {
  background-color: var(--c2e-bg);
  color: var(--c2e-text);
  font-family: var(--c2e-font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--c2e-primary);
}
a:hover {
  color: var(--c2e-primary-dark);
}

/* --------------------------------------------------------------------------
   App shell / page layout
   -------------------------------------------------------------------------- */
.c2e-main {
  padding: 2rem 0 4rem;
}

.c2e-container {
  max-width: 1160px;
}

.c2e-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.c2e-page-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c2e-text);
  margin: 0;
}

.c2e-page-subtitle {
  color: var(--c2e-muted);
  font-size: 0.95rem;
  margin: 0.35rem 0 0;
}

/* --------------------------------------------------------------------------
   Navbar refinements
   -------------------------------------------------------------------------- */
#topbar,
.navbar.bg-white {
  box-shadow: 0 1px 0 rgba(16, 24, 40, 0.04);
  backdrop-filter: saturate(1.1);
}

.navbar .dropdown-menu {
  border: 1px solid var(--c2e-border);
  border-radius: var(--c2e-radius);
  box-shadow: var(--c2e-shadow-md);
  padding: 0.4rem;
}

.navbar .dropdown-item {
  border-radius: var(--c2e-radius-sm);
  padding: 0.55rem 0.75rem;
  font-weight: 500;
  color: var(--c2e-text-soft);
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
  background-color: var(--c2e-primary-soft) !important;
  color: var(--c2e-primary-dark);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.c2e-card {
  background: var(--c2e-surface);
  border: 1px solid var(--c2e-border);
  border-radius: var(--c2e-radius);
  box-shadow: var(--c2e-shadow);
}

.c2e-card-body {
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .c2e-card-body {
    padding: 1.75rem;
  }
}

/* Also lift Bootstrap cards to match */
.card {
  border-color: var(--c2e-border);
  border-radius: var(--c2e-radius);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  border-radius: var(--c2e-radius-sm);
  font-weight: 600;
}

.btn-primary {
  background-color: var(--c2e-primary);
  border-color: var(--c2e-primary);
  box-shadow: var(--c2e-shadow-xs);
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--c2e-primary-dark);
  border-color: var(--c2e-primary-dark);
}
.btn-primary:active,
.btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(var(--c2e-primary-rgb), 0.25);
}

.btn-outline-primary {
  color: var(--c2e-primary);
  border-color: var(--c2e-primary);
}
.btn-outline-primary:hover {
  background-color: var(--c2e-primary);
  border-color: var(--c2e-primary);
}

.btn-neutral {
  background-color: var(--c2e-surface);
  border: 1px solid var(--c2e-border-strong);
  color: var(--c2e-text-soft);
}
.btn-neutral:hover {
  background-color: var(--c2e-surface-muted);
  border-color: var(--c2e-border-strong);
  color: var(--c2e-text);
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-control,
.form-select {
  border-radius: var(--c2e-radius-sm);
  border-color: var(--c2e-border-strong);
  color: var(--c2e-text);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--c2e-primary);
  box-shadow: 0 0 0 3px rgba(var(--c2e-primary-rgb), 0.15);
}

.form-label {
  font-weight: 600;
  color: var(--c2e-text-soft);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.c2e-table-wrap {
  background: var(--c2e-surface);
  border: 1px solid var(--c2e-border);
  border-radius: var(--c2e-radius);
  box-shadow: var(--c2e-shadow);
  overflow-x: auto;
}

.c2e-table {
  margin-bottom: 0;
  color: var(--c2e-text);
}

.c2e-table thead th {
  background: var(--c2e-surface-muted);
  color: var(--c2e-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--c2e-border);
  padding: 0.85rem 1rem;
  white-space: nowrap;
}

.c2e-table tbody td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--c2e-border);
  vertical-align: middle;
}

.c2e-table tbody tr:last-child td {
  border-bottom: none;
}

.c2e-table tbody tr:hover {
  background-color: var(--c2e-primary-soft);
}

.c2e-row-link {
  cursor: pointer;
}
.c2e-row-link:hover .bi-chevron-right {
  color: var(--c2e-primary) !important;
}

.c2e-filename-text {
  display: inline-block;
  max-width: 340px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}
@media (max-width: 768px) {
  .c2e-filename-text {
    max-width: 170px;
  }
}

/* --------------------------------------------------------------------------
   Status badges / dots
   -------------------------------------------------------------------------- */
.c2e-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.c2e-status .c2e-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 auto;
}
.c2e-status-neutral {
  color: var(--c2e-text-soft);
  background: var(--c2e-surface-muted);
  border-color: var(--c2e-border);
}
.c2e-status-in-progress {
  color: var(--c2e-warning);
  background: #fff7ed;
  border-color: #fed7aa;
}
.c2e-status-gaps-found {
  color: var(--c2e-info);
  background: #ecfeff;
  border-color: #a5f3fc;
}
.c2e-status-submitted {
  color: var(--c2e-success);
  background: #ecfdf5;
  border-color: #a7f3d0;
}
.c2e-status-canceled {
  color: var(--c2e-danger);
  background: #fef2f2;
  border-color: #fecaca;
}
.c2e-status-error {
  color: var(--c2e-warning);
  background: #fffbeb;
  border-color: #fde68a;
}

/* --------------------------------------------------------------------------
   Progress bar
   -------------------------------------------------------------------------- */
.progress {
  background-color: #eceef3;
  border-radius: 999px;
}
.progress-bar {
  border-radius: 999px;
}
.c2e-progress-lg {
  height: 1.1rem;
}

/* --------------------------------------------------------------------------
   Upload drop zone
   -------------------------------------------------------------------------- */
.c2e-dropzone {
  position: relative;
  border: 2px dashed var(--c2e-border-strong);
  border-radius: var(--c2e-radius-lg);
  background: var(--c2e-surface);
  padding: 2.75rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease,
    box-shadow 0.18s ease, transform 0.12s ease;
}
.c2e-dropzone:hover {
  border-color: var(--c2e-primary);
  background: var(--c2e-primary-soft);
}
.c2e-dropzone:hover .c2e-dropzone-icon {
  transform: translateY(-2px);
}
.c2e-dropzone-icon {
  font-size: 2.4rem;
  color: var(--c2e-primary);
  line-height: 1;
  transition: transform 0.18s ease;
}
.c2e-dropzone-title {
  font-weight: 600;
  color: var(--c2e-text);
  margin: 0.75rem 0 0.15rem;
}
.c2e-dropzone-hint {
  color: var(--c2e-muted);
  font-size: 0.85rem;
  margin: 0;
}

/* Drag-over state */
.c2e-dropzone.is-dragover {
  border-color: var(--c2e-primary);
  background: var(--c2e-primary-soft);
  box-shadow: 0 0 0 4px rgba(var(--c2e-primary-rgb), 0.15);
  transform: scale(1.01);
  animation: c2e-glow 1.2s ease-in-out infinite;
}
.c2e-dropzone.is-dragover .c2e-dropzone-icon {
  animation: c2e-bounce 0.8s ease-in-out infinite;
}

/* Non-idle states are not clickable-looking */
.c2e-dropzone.is-uploading,
.c2e-dropzone.is-success {
  cursor: default;
  border-style: solid;
}
.c2e-dropzone.is-uploading { border-color: var(--c2e-primary); }
.c2e-dropzone.is-success {
  border-color: var(--c2e-success);
  background: #f0fdf4;
}
.c2e-dropzone.is-error {
  border-color: var(--c2e-danger);
  background: #fef2f2;
  animation: c2e-shake 0.4s ease;
}

/* Progress region */
.c2e-dropzone-progress {
  animation: c2e-fade-in 0.25s ease;
}
.c2e-upload-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  line-height: 1;
  height: 2.2rem;
}
.c2e-upload-icon .bi {
  position: absolute;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.c2e-spin { color: var(--c2e-primary); }
.c2e-upload-check { color: var(--c2e-success); }
.c2e-upload-cross { color: var(--c2e-danger); }
.is-uploading .c2e-spin { opacity: 1; animation: c2e-spin 0.9s linear infinite; }
.is-success .c2e-upload-check { opacity: 1; animation: c2e-pop 0.35s ease; }
.is-error .c2e-upload-cross { opacity: 1; animation: c2e-pop 0.35s ease; }

.c2e-upload-files {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin: 0.75rem 0;
}
.c2e-file-chip {
  display: inline-flex;
  align-items: center;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: var(--c2e-surface);
  border: 1px solid var(--c2e-border);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  color: var(--c2e-text-soft);
}
.c2e-file-chip .bi { color: var(--c2e-success); flex: 0 0 auto; }

.c2e-upload-bar {
  height: 0.6rem;
  max-width: 420px;
  margin: 0.5rem auto 0;
  background: #e5e7eb;
}
.c2e-upload-bar .progress-bar {
  background: var(--c2e-primary);
  transition: width 0.2s ease;
}
.is-success .c2e-upload-bar .progress-bar { background: var(--c2e-success); }
.is-error .c2e-upload-bar .progress-bar { background: var(--c2e-danger); }
.c2e-upload-status {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c2e-text-soft);
}

/* Keyframes */
@keyframes c2e-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes c2e-glow {
  0%, 100% { box-shadow: 0 0 0 4px rgba(var(--c2e-primary-rgb), 0.12); }
  50% { box-shadow: 0 0 0 8px rgba(var(--c2e-primary-rgb), 0.20); }
}
@keyframes c2e-spin {
  to { transform: rotate(360deg); }
}
@keyframes c2e-pop {
  0% { transform: scale(0.4); opacity: 0; }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes c2e-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
@keyframes c2e-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .c2e-dropzone.is-dragover,
  .c2e-dropzone.is-dragover .c2e-dropzone-icon,
  .c2e-dropzone.is-error,
  .c2e-spin,
  .is-success .c2e-upload-check,
  .is-error .c2e-upload-cross,
  .c2e-dropzone-progress {
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */
.c2e-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--c2e-muted);
}
.c2e-empty-icon {
  font-size: 2.5rem;
  color: var(--c2e-border-strong);
}

/* --------------------------------------------------------------------------
   Info / callout note
   -------------------------------------------------------------------------- */
.c2e-note {
  background: var(--c2e-primary-soft);
  border: 1px solid #dbe6ff;
  color: var(--c2e-text-soft);
  border-radius: var(--c2e-radius);
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}
.c2e-note i {
  color: var(--c2e-primary);
  font-size: 1.05rem;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Auth pages (standalone)
   -------------------------------------------------------------------------- */
.c2e-auth-body {
  min-height: 100vh;
  background: linear-gradient(160deg, #eef2fb 0%, #f5f6f8 45%, #eef6f1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.c2e-auth-shell {
  width: 100%;
  max-width: 440px;
}

.c2e-auth-card {
  background: var(--c2e-surface);
  border: 1px solid var(--c2e-border);
  border-radius: var(--c2e-radius-lg);
  box-shadow: var(--c2e-shadow-lg);
  padding: 2.5rem 2.25rem;
}

.c2e-auth-logo {
  display: block;
  margin-bottom: 1.5rem;
}
.c2e-auth-logo img {
  height: 34px;
  width: auto;
}

.c2e-auth-emoji {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.c2e-auth-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
  color: var(--c2e-text);
}

.c2e-auth-subtitle {
  color: var(--c2e-muted);
  font-size: 0.95rem;
  margin: 0 0 1.5rem;
}

.c2e-auth-card .form-label {
  margin-bottom: 0.35rem;
}

.c2e-auth-card .btn-primary {
  width: 100%;
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
}

.c2e-auth-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--c2e-muted);
}

/* Utility */
.c2e-link-muted {
  color: var(--c2e-muted);
  text-decoration: none;
}
.c2e-link-muted:hover {
  color: var(--c2e-primary);
}