/* ==========================================================================
   Service CRM – frontend.css
   Modern, elegant styles for public-facing forms (scoped with .sc-*)
   ========================================================================== */

/* ------------------------------
   Theme tokens (CSS variables)
   ------------------------------ */
:root {
  --sc-font-sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans";
  --sc-bg: #ffffff;
  --sc-surface: #ffffff;
  --sc-muted: #f8fafc;
  --sc-border: #e5e7eb;
  --sc-text: #0f172a;
  --sc-text-muted: #6b7280;
  --sc-primary: #6366f1;       /* Indigo */
  --sc-primary-600: #5457e5;
  --sc-primary-700: #4f46e5;
  --sc-success: #16a34a;
  --sc-warning: #f59e0b;
  --sc-danger: #ef4444;
  --sc-radius: 14px;
  --sc-radius-sm: 10px;
  --sc-shadow-sm: 0 1px 2px rgba(2, 6, 23, .06);
  --sc-shadow: 0 10px 30px rgba(2, 6, 23, .08);
  --sc-ring: 0 0 0 3px rgba(99, 102, 241, .25);
}

@media (prefers-color-scheme: dark) {
  :root {
    --sc-bg: #0b1020;
    --sc-surface: #0f1529;
    --sc-muted: #0f152b;
    --sc-border: #202746;
    --sc-text: #e5e7eb;
    --sc-text-muted: #a1aab9;
    --sc-shadow-sm: 0 1px 2px rgba(0,0,0,.45);
    --sc-shadow: 0 12px 34px rgba(0,0,0,.45);
  }
}

/* RTL support (WordPress sets html[dir="rtl"] for Persian) */
html[dir="rtl"] .sc-form { direction: rtl; text-align: right; }
html[dir="rtl"] .sc-actions { flex-direction: row-reverse; }
html[dir="rtl"] .sc-help { text-align: right; }

/* ------------------------------
   Form wrapper
   ------------------------------ */
.sc-form {
  max-width: 760px;
  margin: 24px auto;
  background:
    radial-gradient(1000px 200px at 0% -10%, rgba(99,102,241,.08), transparent 60%),
    var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--sc-shadow-sm);
  font-family: var(--sc-font-sans);
  color: var(--sc-text);
  transition: box-shadow .2s ease, border-color .2s ease;
}
.sc-form:hover { box-shadow: var(--sc-shadow); }
.sc-form h3, .sc-form h4 {
  margin: 12px 0 8px;
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--sc-text);
}
.sc-form .sc-section {
  padding: 14px;
  background: var(--sc-muted);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
}

/* ------------------------------
   Grid system
   ------------------------------ */
.sc-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 720px) {
  .sc-row { grid-template-columns: 1fr; }
}

/* Field + label */
.sc-form label {
  display: block;
  font-weight: 700;
  margin: 6px 2px 6px;
  color: var(--sc-text);
}
.sc-help {
  display: block;
  font-size: 12px;
  margin-top: 6px;
  color: var(--sc-text-muted);
}

/* Inputs */
.sc-form input[type="text"],
.sc-form input[type="number"],
.sc-form input[type="email"],
.sc-form input[type="tel"],
.sc-form input[type="date"],
.sc-form input[type="datetime-local"],
.sc-form input[type="file"],
.sc-form select,
.sc-form textarea {
  width: 100%;
  appearance: none;
  background: var(--sc-bg);
  color: var(--sc-text);
  border: 1px solid var(--sc-border);
  border-radius: 12px;
  padding: 11px 13px;
  line-height: 1.4;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: none;
}
.sc-form textarea { min-height: 120px; resize: vertical; }

.sc-form ::placeholder { color: var(--sc-text-muted); opacity: .9; }

.sc-form input:focus,
.sc-form select:focus,
.sc-form textarea:focus {
  outline: none;
  border-color: var(--sc-primary);
  box-shadow: var(--sc-ring);
}

/* Multiple select */
.sc-form select[multiple] {
  min-height: 120px;
  padding-top: 8px;
  padding-bottom: 8px;
}

/* File input */
.sc-form input[type="file"] {
  padding: 10px;
  background: var(--sc-muted);
  border-style: dashed;
}

/* Toggle (for custom fields using .sc-switch) */
.sc-switch { position: relative; display: inline-block; width: 48px; height: 26px; vertical-align: middle; }
.sc-switch input { display: none; }
.sc-switch .slider {
  position: absolute; inset: 0; cursor: pointer;
  background: #d1d5db; border-radius: 9999px; transition: .2s;
  box-shadow: inset 0 1px 2px rgba(2, 6, 23, .08);
}
.sc-switch .slider:before {
  content: ""; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px;
  background: #fff; border-radius: 9999px; transition: .2s; box-shadow: 0 1px 2px rgba(2,6,23,.20);
}
.sc-switch input:checked + .slider { background: var(--sc-success); }
.sc-switch input:checked + .slider:before { transform: translateX(22px); }

/* Validation states */
.sc-field-error,
.sc-form .is-invalid {
  border-color: rgba(239,68,68,.6) !important;
  background: rgba(239,68,68,.03);
}
.sc-error-text { color: var(--sc-danger); font-size: 12px; margin-top: 6px; }

/* ------------------------------
   Actions & buttons
   ------------------------------ */
.sc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  align-items: center;
}
.sc-form .button,
.sc-form button,
.sc-form input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--sc-border);
  background: var(--sc-bg);
  color: var(--sc-text);
  font-weight: 700;
  cursor: pointer;
  transition: transform .06s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  box-shadow: 0 1px 2px rgba(2,6,23,.06);
  text-decoration: none;
}
.sc-form .button:hover,
.sc-form button:hover { border-color: var(--sc-primary); }

.sc-form .button:active,
.sc-form button:active { transform: translateY(1px); }

.sc-form .button-primary,
.sc-form button.button-primary {
  background: var(--sc-primary);
  border-color: var(--sc-primary-700);
  color: #fff;
}
.sc-form .button-primary:hover,
.sc-form button.button-primary:hover {
  background: var(--sc-primary-600);
}

/* Loading state for buttons */
.sc-form .is-loading,
.sc-form .is-loading:disabled {
  position: relative;
  pointer-events: none;
  opacity: .85;
}
.sc-form .is-loading::after {
  content: "";
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.65);
  border-top-color: transparent;
  display: inline-block;
  margin-left: 8px;
  animation: sc-spin .7s linear infinite;
}
@keyframes sc-spin { to { transform: rotate(360deg); } }

/* OTP input refinement (single field) */
.sc-form input[name="otp_code"] {
  letter-spacing: .2em;
  text-align: center;
  font-weight: 800;
}

/* ------------------------------
   Messages / alerts
   ------------------------------ */
.sc-msg {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-muted);
  color: var(--sc-text);
  display: none; /* toggle display via JS */
}
.sc-msg.is-visible { display: block; animation: sc-fade-in .25s ease both; }

.sc-msg--success {
  border-color: rgba(22,163,74,.25);
  background: linear-gradient(180deg, rgba(22,163,74,.10), rgba(22,163,74,.03));
}
.sc-msg--error {
  border-color: rgba(239,68,68,.25);
  background: linear-gradient(180deg, rgba(239,68,68,.10), rgba(239,68,68,.03));
}
.sc-msg--info {
  border-color: rgba(14,165,233,.25);
  background: linear-gradient(180deg, rgba(14,165,233,.10), rgba(14,165,233,.03));
}

@keyframes sc-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------------------
   Cards inside form (optional)
   ------------------------------ */
.sc-card {
  background: var(--sc-bg);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 16px;
  box-shadow: var(--sc-shadow-sm);
}

/* ------------------------------
   Small utilities
   ------------------------------ */
.sc-inline { display: inline-flex; gap: 8px; align-items: center; }
.sc-right { text-align: right; }
.sc-left { text-align: left; }
.sc-center { text-align: center; }

.sc-muted-text { color: var(--sc-text-muted); }
.sc-required:after { content: " *"; color: var(--sc-danger); }

.sc-sep {
  height: 1px; background: var(--sc-border);
  margin: 14px 0; border-radius: 1px;
}

/* Spacing helpers */
.sc-mt-0 { margin-top: 0 !important; }
.sc-mt-8 { margin-top: 8px !important; }
.sc-mt-12 { margin-top: 12px !important; }
.sc-mt-16 { margin-top: 16px !important; }

/* ------------------------------
   End of frontend.css
   ------------------------------ */