/*
 * Ghatal Events Manager — Frontend Styles
 * Theme: Reddish-Orange  #E8430A primary / #FF6B35 accent
 */

/* ── CSS Variables ─────────────────────────────────────────────────────────── */
:root {
  --gem-primary:      #E8430A;
  --gem-primary-dark: #C73508;
  --gem-accent:       #FF6B35;
  --gem-accent-light: #FFF0EA;
  --gem-text:         #1A1A2E;
  --gem-text-muted:   #6B7280;
  --gem-border:       #E5E7EB;
  --gem-bg:           #FAFAFA;
  --gem-white:        #FFFFFF;
  --gem-success:      #16A34A;
  --gem-warning:      #D97706;
  --gem-error:        #DC2626;
  --gem-radius:       10px;
  --gem-radius-sm:    6px;
  --gem-shadow:       0 2px 12px rgba(232,67,10,.08);
  --gem-shadow-hover: 0 6px 24px rgba(232,67,10,.18);
  --gem-transition:   .22s ease;
  --gem-font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
.gem-list-wrap *,
.gem-submit-wrap * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ══════════════════════════════════════════════════════════════
   EVENT LIST — Filters
══════════════════════════════════════════════════════════════ */
.gem-list-wrap {
  font-family: var(--gem-font);
  color: var(--gem-text);
  padding: 0 0 2rem;
}

/* Filter bar */
.gem-filters {
  background: var(--gem-white);
  border: 1px solid var(--gem-border);
  border-radius: var(--gem-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--gem-shadow);
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

.gem-filter-search {
  display: flex;
  align-items: center;
  flex: 1 1 240px;
  border: 1.5px solid var(--gem-border);
  border-radius: var(--gem-radius-sm);
  overflow: hidden;
  transition: border-color var(--gem-transition);
}
.gem-filter-search:focus-within {
  border-color: var(--gem-primary);
}
.gem-filter-search input {
  flex: 1;
  border: none;
  outline: none;
  padding: .55rem .75rem;
  font-size: .9rem;
  font-family: var(--gem-font);
  background: transparent;
  color: var(--gem-text);
}

.gem-filter-controls {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  flex: 2 1 400px;
}

.gem-filter-select {
  flex: 1 1 130px;
  border: 1.5px solid var(--gem-border);
  border-radius: var(--gem-radius-sm);
  padding: .5rem .7rem;
  font-size: .85rem;
  font-family: var(--gem-font);
  color: var(--gem-text);
  background: var(--gem-white);
  cursor: pointer;
  transition: border-color var(--gem-transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .6rem center;
  padding-right: 2rem;
}
.gem-filter-select:focus {
  outline: none;
  border-color: var(--gem-primary);
}

/* Custom date range */
.gem-custom-range {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  padding-top: .5rem;
  border-top: 1px solid var(--gem-border);
}
.gem-custom-range label {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: var(--gem-text-muted);
}
.gem-custom-range input[type="date"] {
  border: 1.5px solid var(--gem-border);
  border-radius: var(--gem-radius-sm);
  padding: .4rem .6rem;
  font-size: .85rem;
  font-family: var(--gem-font);
}

/* Results meta */
.gem-results-meta {
  font-size: .85rem;
  color: var(--gem-text-muted);
  margin-bottom: .75rem;
}

/* ══════════════════════════════════════════════════════════════
   EVENT GRID & CARDS
══════════════════════════════════════════════════════════════ */
.gem-grid {
  display: grid;
  gap: 1.25rem;
}
.gem-cols-1 { grid-template-columns: 1fr; }
.gem-cols-2 { grid-template-columns: repeat(2, 1fr); }
.gem-cols-3 { grid-template-columns: repeat(3, 1fr); }
.gem-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .gem-cols-3,
  .gem-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .gem-cols-2,
  .gem-cols-3,
  .gem-cols-4 { grid-template-columns: 1fr; }
  .gem-filter-controls { flex-direction: column; }
}

/* Card */
.gem-card {
  background: var(--gem-white);
  border-radius: var(--gem-radius);
  border: 1px solid var(--gem-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--gem-transition), transform var(--gem-transition);
  position: relative;
}
.gem-card:hover {
  box-shadow: var(--gem-shadow-hover);
  transform: translateY(-3px);
}
.gem-card--featured {
  border-color: var(--gem-accent);
  box-shadow: 0 0 0 2px rgba(232,67,10,.15), var(--gem-shadow);
}

/* Featured badge */
.gem-featured-badge {
  position: absolute;
  top: .6rem;
  right: .6rem;
  background: var(--gem-primary);
  color: var(--gem-white);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: 20px;
  z-index: 2;
}

/* Card image */
.gem-card-img-link {
  display: block;
  overflow: hidden;
}
.gem-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.gem-card:hover .gem-card-img {
  transform: scale(1.04);
}
.gem-card-img-placeholder {
  height: 180px;
  background: linear-gradient(135deg, var(--gem-accent-light) 0%, #FFE4D9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gem-accent);
}

/* Card body */
.gem-card-body {
  padding: 1rem 1.1rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

/* Category tags */
.gem-card-cats {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.gem-tag {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--gem-accent-light);
  color: var(--gem-primary-dark);
  padding: .15rem .55rem;
  border-radius: 20px;
}

/* Title */
.gem-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--gem-text);
}
.gem-card-title a {
  color: inherit;
  text-decoration: none;
}
.gem-card-title a:hover {
  color: var(--gem-primary);
}

/* Short description */
.gem-card-desc {
  font-size: .85rem;
  color: var(--gem-text-muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Meta items (date, location, organizer) */
.gem-card-meta {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.gem-meta-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  color: var(--gem-text-muted);
}
.gem-meta-item svg {
  flex-shrink: 0;
  color: var(--gem-primary);
}

/* Card footer */
.gem-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .6rem;
  border-top: 1px solid var(--gem-border);
  margin-top: auto;
}

/* Fee badge */
.gem-fee-badge {
  font-size: .75rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 20px;
}
.gem-fee-free {
  background: #DCFCE7;
  color: var(--gem-success);
}
.gem-fee-paid {
  background: var(--gem-accent-light);
  color: var(--gem-primary-dark);
}

/* View Details link */
.gem-card-link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--gem-primary);
  text-decoration: none;
  transition: color var(--gem-transition);
}
.gem-card-link:hover {
  color: var(--gem-primary-dark);
}

/* No events */
.gem-no-events {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gem-text-muted);
  font-size: 1rem;
}

/* ══════════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════════ */
.gem-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .6rem 1.3rem;
  border-radius: var(--gem-radius-sm);
  border: none;
  cursor: pointer;
  font-family: var(--gem-font);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--gem-transition), box-shadow var(--gem-transition), transform var(--gem-transition);
}
.gem-btn:active { transform: scale(.97); }

.gem-btn-primary {
  background: var(--gem-primary);
  color: var(--gem-white);
  box-shadow: 0 2px 8px rgba(232,67,10,.3);
}
.gem-btn-primary:hover {
  background: var(--gem-primary-dark);
  box-shadow: 0 4px 14px rgba(232,67,10,.4);
  color: var(--gem-white);
}

.gem-btn-outline {
  background: transparent;
  border: 2px solid var(--gem-primary);
  color: var(--gem-primary);
}
.gem-btn-outline:hover {
  background: var(--gem-primary);
  color: var(--gem-white);
}

.gem-btn-sm {
  padding: .4rem .9rem;
  font-size: .8rem;
}

.gem-btn-icon {
  background: var(--gem-primary);
  color: var(--gem-white);
  padding: .5rem .7rem;
  border-radius: 0;
}
.gem-btn-icon:hover { background: var(--gem-primary-dark); }

/* Load More */
.gem-pagination {
  margin-top: 2rem;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   LOADING SPINNER
══════════════════════════════════════════════════════════════ */
.gem-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 2.5rem;
  color: var(--gem-text-muted);
  font-size: .9rem;
}
.gem-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--gem-accent-light);
  border-top-color: var(--gem-primary);
  border-radius: 50%;
  animation: gem-spin .7s linear infinite;
}
@keyframes gem-spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════════════════════════════
   SUBMISSION FORM
══════════════════════════════════════════════════════════════ */
.gem-submit-wrap {
  font-family: var(--gem-font);
  max-width: 720px;
  margin: 0 auto;
  color: var(--gem-text);
}

.gem-form-header {
  text-align: center;
  margin-bottom: 2rem;
}
.gem-form-header h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--gem-primary);
  margin-bottom: .4rem;
}
.gem-form-header p {
  color: var(--gem-text-muted);
  font-size: .95rem;
}

/* Message box */
.gem-message {
  padding: .9rem 1.1rem;
  border-radius: var(--gem-radius-sm);
  margin-bottom: 1.25rem;
  font-size: .9rem;
  font-weight: 500;
  border-left: 4px solid transparent;
}
.gem-message.gem-msg-success {
  background: #DCFCE7;
  border-color: var(--gem-success);
  color: #166534;
}
.gem-message.gem-msg-error {
  background: #FEE2E2;
  border-color: var(--gem-error);
  color: #991B1B;
}

/* Section heading */
.gem-section-title {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gem-primary);
  padding: .5rem 0 .4rem;
  border-bottom: 2px solid var(--gem-accent-light);
  margin: 1.25rem 0 .9rem;
}

/* Field */
.gem-field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  flex: 1 1 0;
  min-width: 0;
}
.gem-field label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gem-text);
}
.gem-field label small {
  font-weight: 400;
  color: var(--gem-text-muted);
  font-size: .78rem;
}
.gem-field .req {
  color: var(--gem-primary);
  margin-left: 2px;
}

.gem-field input[type="text"],
.gem-field input[type="tel"],
.gem-field input[type="url"],
.gem-field input[type="number"],
.gem-field input[type="email"],
.gem-field input[type="datetime-local"],
.gem-field input[type="date"],
.gem-field input[type="file"],
.gem-field select,
.gem-field textarea {
  border: 1.5px solid var(--gem-border);
  border-radius: var(--gem-radius-sm);
  padding: .6rem .8rem;
  font-size: .9rem;
  font-family: var(--gem-font);
  color: var(--gem-text);
  background: var(--gem-white);
  transition: border-color var(--gem-transition), box-shadow var(--gem-transition);
  width: 100%;
}
.gem-field input:focus,
.gem-field select:focus,
.gem-field textarea:focus {
  outline: none;
  border-color: var(--gem-primary);
  box-shadow: 0 0 0 3px rgba(232,67,10,.1);
}
.gem-field textarea { resize: vertical; }
.gem-field input[type="file"] {
  padding: .45rem .6rem;
  cursor: pointer;
}

/* Row of two fields */
.gem-field-row {
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
}

/* Checkbox label */
.gem-checkbox-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: .5rem;
  cursor: pointer;
  font-weight: 500 !important;
}
.gem-checkbox-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--gem-primary);
  cursor: pointer;
  flex-shrink: 0;
}

/* Char counter */
.gem-char-count {
  font-size: .75rem;
  color: var(--gem-text-muted);
  text-align: right;
}

/* Poster preview */
.gem-poster-preview {
  margin-top: .5rem;
}
.gem-poster-preview img {
  max-width: 200px;
  max-height: 150px;
  border-radius: var(--gem-radius-sm);
  border: 1.5px solid var(--gem-border);
  object-fit: cover;
}

/* Submit row */
.gem-submit-row {
  margin-top: 1.75rem;
  display: flex;
  justify-content: center;
}
.gem-submit-row .gem-btn-primary {
  padding: .75rem 2.5rem;
  font-size: 1rem;
  min-width: 200px;
}
.gem-submit-row .gem-btn-primary:disabled {
  opacity: .65;
  cursor: not-allowed;
}

/* Field error state */
.gem-field input.gem-field-error,
.gem-field select.gem-field-error,
.gem-field textarea.gem-field-error {
  border-color: var(--gem-error);
  box-shadow: 0 0 0 3px rgba(220,38,38,.1);
}