/**
 * Shibhu Matrimony – Submit Form Styles
 * Modern 2025 UI: clean cards, soft shadows, smooth multi-step wizard.
 *
 * @package Modern_Matrimony
 * @since   1.0.0
 */

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
    --sm-primary:       #7c3aed;   /* violet-600  */
    --sm-primary-dark:  #6d28d9;   /* violet-700  */
    --sm-primary-light: #ede9fe;   /* violet-100  */
    --sm-accent:        #ec4899;   /* pink-500    */
    --sm-success:       #10b981;   /* emerald-500 */
    --sm-error:         #ef4444;   /* red-500     */
    --sm-warning:       #f59e0b;

    --sm-text-dark:     #1e1b4b;
    --sm-text:          #374151;
    --sm-text-muted:    #6b7280;
    --sm-border:        #e5e7eb;
    --sm-border-focus:  var(--sm-primary);
    --sm-bg:            #f9fafb;
    --sm-surface:       #ffffff;

    --sm-radius-sm:     6px;
    --sm-radius:        12px;
    --sm-radius-lg:     20px;

    --sm-shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --sm-shadow:        0 4px 20px rgba(0,0,0,.08);
    --sm-shadow-lg:     0 12px 40px rgba(0,0,0,.12);

    --sm-transition:    0.2s ease;
}

/* ============================================================
   Outer Wrapper
   ============================================================ */
.sm-submit-wrap {
    padding: 10px 5px;
    min-height: 100vh;
}

.sm-submit-container {
    max-width: 860px;
    margin: 0 auto;
}

/* ============================================================
   Form Header
   ============================================================ */
.sm-form-header {
    text-align: center;
    margin-bottom: 36px;
}

.sm-form-heading {
    margin: 0 0 10px;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--sm-text-dark);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.sm-form-subheading {
    margin: 0;
    color: var(--sm-text-muted);
    font-size: 1rem;
}

/* ============================================================
   Progress Bar
   ============================================================ */
.sm-progress-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 32px;
    overflow-x: auto;
    padding: 8px 0;
    scrollbar-width: none;
}
.sm-progress-bar::-webkit-scrollbar { display: none; }

.sm-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    position: relative;
    flex: 1;
    min-width: 60px;
    max-width: 90px;
}

.sm-step-connector {
    position: absolute;
    top: 18px;
    left: 60%;
    right: -40%;
    height: 2px;
    background: var(--sm-border);
    z-index: 0;
    transition: background var(--sm-transition);
}

.sm-progress-step.completed .sm-step-connector,
.sm-progress-step.active ~ .sm-progress-step:first-of-type .sm-step-connector {
    background: var(--sm-primary);
}

.sm-step-bubble {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--sm-surface);
    border: 2px solid var(--sm-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sm-text-muted);
    position: relative;
    z-index: 1;
    transition: all var(--sm-transition);
    flex-shrink: 0;
}

.sm-step-check { display: none; font-size: 14px; font-weight: 700; }

.sm-progress-step.active .sm-step-bubble {
    background: var(--sm-primary);
    border-color: var(--sm-primary);
    color: #fff;
    box-shadow: 0 0 0 4px var(--sm-primary-light);
}

.sm-progress-step.completed .sm-step-bubble {
    background: var(--sm-success);
    border-color: var(--sm-success);
    color: #fff;
}

.sm-progress-step.completed .sm-step-bubble svg { display: none; }
.sm-progress-step.completed .sm-step-check { display: block; }

.sm-step-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--sm-text-muted);
    text-align: center;
    transition: color var(--sm-transition);
    white-space: nowrap;
}
.sm-progress-step.active .sm-step-label  { color: var(--sm-primary); }
.sm-progress-step.completed .sm-step-label { color: var(--sm-success); }

/* ============================================================
   Form Card + Steps
   ============================================================ */
.sm-profile-form {
    background: var(--sm-surface);
    overflow: hidden;
    border: 1px solid #eee;
}

.sm-form-step {
    display: none;
    padding: 36px 40px;
    animation: smFadeIn 0.3s ease;
}
.sm-form-step.active { display: block; }

@keyframes smFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Section Header */
.sm-section-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--sm-border);
}

.sm-section-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--sm-primary-light);
    color: var(--sm-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sm-section-header h3 {
    margin: 0 0 4px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--sm-text-dark);
}

.sm-section-header p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--sm-text-muted);
}

/* ============================================================
   Field Grid
   ============================================================ */
.sm-field-grid {
    display: grid;
    gap: 20px;
}
.sm-grid-2 { grid-template-columns: 1fr 1fr; }

.sm-field { display: flex; flex-direction: column; gap: 6px; }
.sm-field--full { grid-column: 1 / -1; }

/* ============================================================
   Labels
   ============================================================ */
.sm-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sm-text);
}

.sm-label--required::after {
    content: ' *';
    color: var(--sm-accent);
}

/* ============================================================
   Inputs
   ============================================================ */
.sm-input-wrap { position: relative; }

.sm-input {
    width: 100%;
    padding: 11px 16px;
    border: 1.5px solid var(--sm-border);
    border-radius: var(--sm-radius-sm);
    font-size: 0.9375rem;
    color: var(--sm-text);
    background: var(--sm-surface);
    transition: border-color var(--sm-transition), box-shadow var(--sm-transition);
    appearance: none;
    -webkit-appearance: none;
    box-sizing: border-box;
}

.sm-input::placeholder { color: #9ca3af; }

.sm-input:focus {
    outline: none;
    border-color: var(--sm-border-focus);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.sm-input.sm-is-error {
    border-color: var(--sm-error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.sm-textarea {
    resize: vertical;
    min-height: 110px;
    line-height: 1.6;
}

/* Select arrow */
.sm-select-wrap::after {
    content: '';
    pointer-events: none;
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--sm-text-muted);
}
.sm-select { padding-right: 38px; cursor: pointer; }

/* Password show/hide toggle */
.sm-password-wrap .sm-toggle-pass {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--sm-text-muted);
    cursor: pointer;
    padding: 4px;
    line-height: 0;
    transition: color var(--sm-transition);
}
.sm-password-wrap .sm-toggle-pass:hover { color: var(--sm-primary); }
.sm-password-wrap .sm-input { padding-right: 44px; }

/* Field hint */
.sm-field-hint {
    font-size: 0.78rem;
    color: var(--sm-text-muted);
}

/* Range group */
.sm-range-group {
    display: flex;
    align-items: center;
    gap: 12px;
}
.sm-range-group .sm-input-wrap { flex: 1; }
.sm-range-sep {
    font-size: 0.875rem;
    color: var(--sm-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Inline row (remember + lost pass) */
.sm-field-inline {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}
.sm-lost-pass {
    font-size: 0.85rem;
    color: var(--sm-primary);
    text-decoration: none;
    transition: color var(--sm-transition);
}
.sm-lost-pass:hover { color: var(--sm-primary-dark); text-decoration: underline; }

/* Checkbox row */
.sm-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--sm-text);
}
.sm-checkbox-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--sm-primary);
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}
.sm-checkbox-row a { color: var(--sm-primary); text-decoration: none; }
.sm-checkbox-row a:hover { text-decoration: underline; }

/* ============================================================
   Password Strength
   ============================================================ */
.sm-password-strength {
    margin-top: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    min-height: 18px;
}
.sm-strength--weak   { color: var(--sm-error); }
.sm-strength--fair   { color: var(--sm-warning); }
.sm-strength--good   { color: var(--sm-success); }
.sm-strength--strong { color: #059669; }

/* ============================================================
   Photo Upload
   ============================================================ */
.sm-photo-upload-area {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.sm-photo-drop-zone {
    width: 100%;
    max-width: 360px;
    aspect-ratio: 1;
    border: 2px dashed var(--sm-border);
    border-radius: var(--sm-radius);
    background: var(--sm-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: border-color var(--sm-transition), background var(--sm-transition);
}
.sm-photo-drop-zone:hover,
.sm-photo-drop-zone.sm-dragover {
    border-color: var(--sm-primary);
    background: var(--sm-primary-light);
}

.sm-photo-preview-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sm-photo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    text-align: center;
    color: var(--sm-text-muted);
    pointer-events: none;
}
.sm-photo-placeholder p  { margin: 0; font-size: 0.95rem; font-weight: 600; }
.sm-photo-placeholder span { font-size: 0.8rem; }

#sm-photo-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--sm-radius) - 2px);
}

/* Hidden off-screen so overflow:hidden on the drop-zone can never clip it.
   Clicks are triggered programmatically from the JS click handler. */
.sm-photo-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    pointer-events: none; /* JS triggers it; no accidental native click-through */
}

.sm-photo-tips {
    list-style: none;
    margin: 0;
    padding: 16px 20px;
    background: var(--sm-bg);
    border-radius: var(--sm-radius-sm);
    border: 1px solid var(--sm-border);
    font-size: 0.82rem;
    color: var(--sm-text-muted);
    width: 100%;
    max-width: 360px;
    box-sizing: border-box;
}
.sm-photo-tips li { padding: 4px 0; }
.sm-photo-tips li::before { content: '✓ '; color: var(--sm-success); font-weight: 700; }

.sm-photo-remove-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1.5px solid var(--sm-error);
    color: var(--sm-error);
    border-radius: var(--sm-radius-sm);
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--sm-transition);
}
.sm-photo-remove-btn:hover { background: var(--sm-error); color: #fff; }

/* ============================================================
   Review Summary (Step 8)
   ============================================================ */
.sm-review-summary {
    margin-top: 32px;
    padding: 24px;
    background: var(--sm-bg);
    border-radius: var(--sm-radius);
    border: 1px solid var(--sm-border);
}
.sm-review-summary h4 {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--sm-text-dark);
}
.sm-review-summary > p {
    margin: 0 0 20px;
    font-size: 0.85rem;
    color: var(--sm-text-muted);
}

.sm-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.sm-summary-item {
    background: var(--sm-surface);
    border-radius: var(--sm-radius-sm);
    padding: 10px 14px;
    border: 1px solid var(--sm-border);
}
.sm-summary-item strong {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sm-text-muted);
    margin-bottom: 3px;
}
.sm-summary-item span {
    font-size: 0.9rem;
    color: var(--sm-text-dark);
    font-weight: 500;
}

/* ============================================================
   Form Navigation Buttons
   ============================================================ */
.sm-form-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px 28px;
    border-top: 1px solid var(--sm-border);
    gap: 12px;
}

.sm-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--sm-radius-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--sm-transition);
    text-decoration: none;
    white-space: nowrap;
}

.sm-btn-prev {
    background: var(--sm-bg);
    color: var(--sm-text-muted);
    border: 1.5px solid var(--sm-border);
    margin-right: auto;
}
.sm-btn-prev:hover {
    background: var(--sm-border);
    color: var(--sm-text);
}

.sm-btn-next,
.sm-btn-submit {
    background: var(--sm-primary);
    color: #fff;
    margin-left: auto;
}
.sm-btn-next:hover,
.sm-btn-submit:hover {
    transform: translateY(-1px);
}
.sm-btn-next:active,
.sm-btn-submit:active { transform: translateY(0); }

.sm-btn:disabled,
.sm-btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Spinner on submit */
.sm-btn-submit.sm-loading {
    color: transparent;
    position: relative;
    pointer-events: none;
}
.sm-btn-submit.sm-loading::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 20px; height: 20px;
    margin: -10px 0 0 -10px;
    border: 3px solid rgba(255,255,255,0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: smSpin 0.7s linear infinite;
}
@keyframes smSpin { to { transform: rotate(360deg); } }

.sm-btn-primary {
    background: linear-gradient(135deg, var(--sm-primary) 0%, var(--sm-accent) 100%);
    color: #fff;
    box-shadow: 0 4px 14px rgba(124,58,237,0.3);
}
.sm-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(124,58,237,0.45);
    transform: translateY(-1px);
}
.sm-btn-full { width: 100%; justify-content: center; }

/* ============================================================
   Response / Notices
   ============================================================ */
.sm-form-response {
    margin: 0 40px 24px;
    padding: 14px 18px;
    border-radius: var(--sm-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
    animation: smFadeIn 0.3s ease;
}
.sm-form-response.sm-success {
    display: block;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}
.sm-form-response.sm-error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}
.sm-notice { padding: 16px 20px; border-radius: var(--sm-radius-sm); font-size: 0.95rem; }
.sm-notice--error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ============================================================
   Auth Wrapper (Login / Register for guests)
   ============================================================ */
.sm-auth-wrapper {
    display: flex;
    justify-content: center;
    padding: 10px 16px;
}

.sm-auth-card {
    width: 100%;
    max-width: 480px;
    background: var(--sm-surface);
    border-radius: var(--sm-radius-lg);
    box-shadow: var(--sm-shadow-lg);
    overflow: hidden;
}

.sm-auth-card-header {
    padding: 36px 40px 28px;
    text-align: center;
    background: var(--sm-primary);
    color: #fff;
}
.sm-auth-card-header svg {
    display: block;
    margin: 0 auto 12px;
    opacity: 0.9;
}
.sm-auth-card-header h2 {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
}
.sm-auth-card-header p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

.sm-auth-tabs { padding: 32px 40px; }

.sm-auth-tab-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 28px;
}

.sm-auth-tab-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--sm-bg);
    border: 1.5px solid var(--sm-border);
    border-radius: var(--sm-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sm-text-muted);
    cursor: pointer;
    transition: all var(--sm-transition);
}
.sm-auth-tab-btn:hover { border-color: var(--sm-primary); color: var(--sm-primary); }
.sm-auth-tab-btn.active {
    background: var(--sm-primary-light);
    border-color: var(--sm-primary);
    color: var(--sm-primary);
}

.sm-auth-tab-panel { display: none; }
.sm-auth-tab-panel.active {
    display: block;
    animation: smFadeIn 0.25s ease;
}

.sm-inline-form .sm-field { margin-bottom: 4px; }

/* Explicitly ensure inline-form inputs are always visible regardless of
   theme CSS resets. These rules are scoped and use enough specificity to
   win against generic theme stylesheet rules. */
.sm-auth-card .sm-inline-form .sm-input,
.sm-auth-card .sm-inline-form input[type="text"],
.sm-auth-card .sm-inline-form input[type="email"],
.sm-auth-card .sm-inline-form input[type="password"],
.sm-auth-card .sm-inline-form input[type="number"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: 100% !important;
    height: auto !important;
    min-height: 44px !important;
    padding: 11px 16px !important;
    border: 1.5px solid var(--sm-border) !important;
    border-radius: var(--sm-radius-sm) !important;
    font-size: 0.9375rem !important;
    color: var(--sm-text) !important;
    background: var(--sm-surface) !important;
    box-sizing: border-box !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    outline: none !important;
    box-shadow: none !important;
    clip: auto !important;
    clip-path: none !important;
    position: static !important;
    transform: none !important;
}

.sm-auth-card .sm-inline-form input[type="text"]:focus,
.sm-auth-card .sm-inline-form input[type="email"]:focus,
.sm-auth-card .sm-inline-form input[type="password"]:focus,
.sm-auth-card .sm-inline-form input[type="number"]:focus {
    border-color: var(--sm-primary) !important;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12) !important;
    background: #fff !important;
    outline: none !important;
}

/* Ensure the input-wrap doesn't collapse */
.sm-auth-card .sm-inline-form .sm-input-wrap {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
}

/* Ensure .sm-field flex column layout holds */
.sm-auth-card .sm-inline-form .sm-field {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-bottom: 16px !important;
    width: 100% !important;
}

/* Password toggle button must not distort input */
.sm-auth-card .sm-inline-form .sm-password-wrap .sm-toggle-pass {
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background: none !important;
    border: none !important;
    padding: 4px !important;
    cursor: pointer !important;
    color: var(--sm-text-muted) !important;
    line-height: 0 !important;
    display: flex !important;
}

.sm-auth-card .sm-inline-form .sm-password-wrap input {
    padding-right: 44px !important;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 700px) {
    .sm-form-step { padding: 24px 20px; }
    .sm-form-nav  { padding: 16px 20px 24px; }
    .sm-grid-2    { grid-template-columns: 1fr; }

    .sm-form-response { margin: 0 20px 20px; }

    .sm-progress-bar { gap: 0; }
    .sm-step-label   { font-size: 0.62rem; }
    .sm-step-bubble  { width: 30px; height: 30px; }
    .sm-step-connector { top: 15px; }

    .sm-auth-card-header { padding: 28px 24px 22px; }
    .sm-auth-tabs { padding: 24px; }
    .sm-auth-tab-nav { grid-template-columns: 1fr; }

    .sm-range-group { flex-direction: column; }
    .sm-range-group .sm-input-wrap { width: 100%; }
    .sm-range-sep { display: none; }

    .sm-btn { padding: 11px 20px; font-size: 0.875rem; }
}

@media (max-width: 420px) {
    .sm-form-heading { font-size: 1.4rem; }
    .sm-step-label   { display: none; }
}