/* ============================================================
   SoftNex — Components (cards, buttons, forms, badges)
   ============================================================ */

/* ---- Card ---- */

.glass-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--t) var(--ease),
    border-color var(--t) var(--ease),
    box-shadow var(--t) var(--ease);
  position: relative;
}

.glass-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.glass-card--hover-lift:hover {
  transform: translateY(-4px);
}

.glass-card--glow:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-glow);
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.01em;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition:
    transform var(--t-fast) var(--ease),
    box-shadow var(--t) var(--ease),
    background var(--t) var(--ease),
    border-color var(--t) var(--ease),
    color var(--t) var(--ease);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--brand-600);
  color: #fff;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3);
}

.btn--primary:hover {
  color: #fff;
  background: var(--brand-700);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

.btn--secondary {
  background: var(--bg);
  border-color: var(--border-strong);
  color: var(--ink);
}

.btn--secondary:hover {
  color: var(--brand-700);
  border-color: var(--brand-500);
  background: var(--brand-50);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-2);
  border-color: transparent;
}

.btn--ghost:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

.btn--danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: #fecaca;
}

.btn--danger:hover {
  background: #fecaca;
  color: #b91c1c;
}

.btn--success {
  background: var(--success-soft);
  color: var(--success);
  border-color: #bbf7d0;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--fs-body);
  border-radius: var(--radius-sm);
}

.btn--sm {
  padding: 0.5rem 0.95rem;
  font-size: 0.8rem;
  border-radius: 8px;
}

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

/* ---- Badges & chips ---- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.42rem 0.95rem;
  border-radius: var(--radius-pill);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text-2);
}

.badge--gradient {
  background: var(--brand-50);
  border-color: var(--brand-200);
  color: var(--brand-700);
}

.badge--success { background: var(--success-soft); border-color: #bbf7d0; color: #15803d; }
.badge--danger  { background: var(--danger-soft);  border-color: #fecaca; color: #b91c1c; }
.badge--warning { background: var(--warning-soft); border-color: #fde68a; color: #b45309; }
.badge--info    { background: var(--info-soft);    border-color: #bae6fd; color: #0369a1; }

.badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

/* ---- Forms ---- */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--sp-3);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-2);
}

.form-label .req {
  color: var(--danger);
}

.form-control,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  transition:
    border-color var(--t) var(--ease),
    box-shadow var(--t) var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.form-control::placeholder,
.form-textarea::placeholder {
  color: var(--faint-3);
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%2364748b' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-small);
  color: var(--text-2);
  cursor: pointer;
}

.form-check input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand-600);
  border-radius: 4px;
  cursor: pointer;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-3);
}

.form-control.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.form-group.has-error .form-label {
  color: var(--danger);
}

/* ---- Alerts ---- */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid;
  font-size: 0.9rem;
  margin-bottom: var(--sp-3);
  animation: alert-in 0.4s var(--ease);
}

@keyframes alert-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

.alert--success { background: var(--success-soft); border-color: #bbf7d0; color: #166534; }
.alert--error   { background: var(--danger-soft);  border-color: #fecaca; color: #991b1b; }
.alert--info    { background: var(--info-soft);    border-color: #bae6fd; color: #075985; }

.alert .alert-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- Section header ---- */

.section-header {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--sp-6);
  position: relative;
  z-index: 1;
}

.section-header h2 {
  font-size: var(--fs-h2);
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-3);
  position: relative;
  padding-bottom: var(--sp-3);
}

.section-header h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 54px;
  height: 3px;
  border-radius: 2px;
  background: var(--brand-600);
}

.section-header p {
  color: var(--text-2);
  font-size: var(--fs-body);
}

/* ---- Icon tiles ---- */

.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  color: var(--brand-600);
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: transform var(--t) var(--ease), background var(--t) var(--ease), color var(--t) var(--ease);
}

.glass-card:hover .icon-tile {
  background: var(--brand-600);
  color: #fff;
  transform: scale(1.04);
}

/* ---- Divider ---- */

.divider {
  height: 1px;
  background: var(--border);
  border: none;
  margin: var(--sp-6) 0;
}

/* ---- Tables ---- */

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 640px;
}

.table th,
.table td {
  padding: 0.9rem 1.15rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-1);
}

.table th {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--bg-alt);
  white-space: nowrap;
}

.table tbody tr {
  transition: background var(--t-fast) var(--ease);
}

.table tbody tr:hover {
  background: var(--bg-alt);
}

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

.table .actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  white-space: nowrap;
}

/* ---- Empty state ---- */

.empty-state {
  text-align: center;
  padding: var(--sp-6) var(--sp-4);
  color: var(--text-3);
}

.empty-state i {
  font-size: 2.4rem;
  margin-bottom: var(--sp-2);
  opacity: 0.45;
  display: block;
}

.empty-state a {
  font-weight: 600;
}

/* ---- Meta count ---- */

.meta-count {
  font-size: 0.85rem;
  color: var(--text-3);
}

/* ---- Floating WhatsApp Button ---- */

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.whatsapp-float__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  font-size: 1.7rem;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
  color: #fff;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: #333;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

@keyframes whatsapp-pulse {
  0% { box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 4px 28px rgba(37, 211, 102, 0.7); }
  100% { box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45); }
}