/* ═══════════════════════════════════════════════════════════
   Kerala Nikkah Core — Public Styles
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
    --knc-primary:     var(--kn-primary, #1a6b3c);
    --knc-secondary:   var(--kn-secondary, #f0a500);
    --knc-border:      var(--kn-border, #e2e8f0);
    --knc-light:       var(--kn-light, #f0f4f8);
    --knc-text:        var(--kn-text, #1a202c);
    --knc-text-muted:  var(--kn-text-muted, #718096);
    --knc-radius:      var(--kn-radius, 12px);
    --knc-radius-sm:   var(--kn-radius-sm, 6px);
    --knc-shadow:      var(--kn-shadow, 0 4px 6px rgba(0,0,0,.07));
    --knc-font:        var(--kn-font-base, 'Poppins', sans-serif);
}

/* ── Form Wrap ─────────────────────────────────────────── */
.knc-form-wrap {
    max-width: 840px;
    margin: 0 auto;
    padding: 0 16px;
}
.knc-login-wrap { max-width: 480px; }

.knc-form-header { text-align: center; margin-bottom: 32px; }
.knc-form-header h2 { font-size: 1.6rem; color: var(--knc-primary); margin-bottom: 8px; }
.knc-form-header p  { color: var(--knc-text-muted); }

/* ── Form Sections ─────────────────────────────────────── */
.knc-form-section {
    background: #fff;
    border: 1px solid var(--knc-border);
    border-radius: var(--knc-radius);
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: var(--knc-shadow);
}
.knc-section-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--knc-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid var(--knc-border);
    padding-bottom: 10px;
}
.knc-step-num {
    width: 28px; height: 28px;
    background: var(--knc-primary);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Fields Grid ───────────────────────────────────────── */
.knc-fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
}
.knc-grid-2 { grid-template-columns: 1fr 1fr; }
.knc-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ── Individual Fields ─────────────────────────────────── */
.knc-field-wrap { display: flex; flex-direction: column; gap: 5px; }
.knc-field-checkbox { flex-direction: row; align-items: flex-start; }

.knc-label {
    font-size: .84rem;
    font-weight: 500;
    color: var(--knc-text);
}

.knc-input, .knc-select, .knc-textarea {
    width: 100%;
    padding: 10px 13px;
    font-family: var(--knc-font);
    font-size: .875rem;
    color: var(--knc-text);
    background: var(--knc-light);
    border: 1px solid var(--knc-border);
    border-radius: var(--knc-radius-sm);
    transition: border-color .2s, box-shadow .2s;
}
.knc-input:focus, .knc-select:focus, .knc-textarea:focus {
    outline: none;
    border-color: var(--knc-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(26,107,60,.12);
}
.knc-input.kn-field-error, .knc-select.kn-field-error { border-color: #e53e3e; }

.knc-select {
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M1 4l5 5 5-5' stroke='%23718096' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}
.knc-select-sm { width: auto; min-width: 160px; }

.knc-textarea { resize: vertical; }

.knc-input-eye { position: relative; }
.knc-input-eye .knc-input { padding-right: 40px; }
.knc-eye-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--knc-text-muted);
    padding: 4px;
}

.knc-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: .875rem;
    color: var(--knc-text);
    font-weight: 400;
}
.knc-checkbox-label input[type="checkbox"],
.knc-checkbox-label input[type="radio"] {
    accent-color: var(--knc-primary);
    width: 16px; height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.knc-checkboxes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.knc-form-hint { font-size: .76rem; color: var(--knc-text-muted); }
.knc-form-error,.knc-field-error-msg { font-size: .76rem; color: #e53e3e; display: block; }

/* ── Buttons ───────────────────────────────────────────── */
.knc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 22px;
    font-family: var(--knc-font);
    font-size: .9rem;
    font-weight: 500;
    border-radius: var(--knc-radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .2s;
    text-decoration: none;
    line-height: 1;
}
.knc-btn-primary { background: var(--knc-primary); color: white; border-color: var(--knc-primary); }
.knc-btn-primary:hover { background: #145530; border-color: #145530; color: white; }
.knc-btn-outline { background: transparent; color: var(--knc-primary); border-color: var(--knc-primary); }
.knc-btn-outline:hover { background: var(--knc-primary); color: white; }
.knc-btn-ghost  { background: transparent; color: var(--knc-text-muted); border-color: var(--knc-border); }
.knc-btn-ghost:hover { background: var(--knc-light); color: var(--knc-text); }
.knc-btn-sm  { padding: 6px 14px; font-size: .8rem; }
.knc-btn-lg  { padding: 13px 30px; font-size: 1rem; }
.knc-btn-block { width: 100%; }

/* ── Alerts / Notices ──────────────────────────────────── */
.knc-alert {
    padding: 13px 16px;
    border-radius: var(--knc-radius-sm);
    font-size: .875rem;
    margin-bottom: 16px;
    border-left: 4px solid;
}
.knc-alert-success { background: #f0fdf4; border-color: #22c55e; color: #166534; }
.knc-alert-error   { background: #fff5f5; border-color: #e53e3e; color: #c53030; }
.knc-alert-info    { background: #eff6ff; border-color: #3b82f6; color: #1d4ed8; }
.knc-alert-warning { background: #fffbeb; border-color: #f59e0b; color: #92400e; }

.knc-notice { padding: 14px 18px; border-radius: var(--knc-radius-sm); background: #eff6ff; color: #1d4ed8; font-size: .9rem; }
.knc-notice a { color: var(--knc-primary); font-weight: 600; }

/* ── Form Submit ───────────────────────────────────────── */
.knc-form-submit { text-align: center; padding: 24px 0 0; }
.knc-text-center { text-align: center; }
.knc-text-muted  { color: var(--knc-text-muted); }
.knc-forgot-link { font-size: .84rem; color: var(--knc-primary); }

/* ── Dashboard / My Profile ────────────────────────────── */
.knc-dashboard-wrap { max-width: 900px; margin: 0 auto; }

.knc-dash-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--knc-border);
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.knc-dash-tab {
    padding: 10px 18px;
    background: none;
    border: none;
    font-family: var(--knc-font);
    font-size: .875rem;
    font-weight: 500;
    color: var(--knc-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .2s;
}
.knc-dash-tab:hover { color: var(--knc-primary); }
.knc-dash-tab.active { color: var(--knc-primary); border-bottom-color: var(--knc-primary); }

/* ── Request / Table ───────────────────────────────────── */
.knc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
    margin-top: 12px;
}
.knc-table th, .knc-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--knc-border);
}
.knc-table th { font-weight: 600; background: var(--knc-light); color: var(--knc-text); }
.knc-table tr:hover td { background: #fafafa; }

.knc-status-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 50px;
    font-size: .73rem;
    font-weight: 600;
    text-transform: capitalize;
}
.knc-status-pending  { background: #fef9c3; color: #854d0e; }
.knc-status-accepted { background: #dcfce7; color: #166534; }
.knc-status-rejected { background: #fee2e2; color: #991b1b; }

/* ── Search Page ───────────────────────────────────────── */
.knc-search-page {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    align-items: start;
}

.knc-search-sidebar {
    background: white;
    border: 1px solid var(--knc-border);
    border-radius: var(--knc-radius);
    padding: 24px;
    box-shadow: var(--knc-shadow);
    position: sticky;
    top: 100px;
}
.knc-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.knc-sidebar-header h2 { font-size: 1rem; margin: 0; }

.knc-filter-group { margin-bottom: 16px; }
.knc-filter-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--knc-text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 6px;
}
.knc-range-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.knc-range-row .knc-select,
.knc-range-row .knc-input { flex: 1; }
.knc-range-row span { color: var(--knc-text-muted); font-size: .8rem; flex-shrink: 0; }

.knc-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}
.knc-results-count { font-size: .875rem; color: var(--knc-text-muted); }
.knc-results-sort { display: flex; align-items: center; gap: 8px; font-size: .875rem; }

/* Profile cards in search */
.knc-profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 18px;
}
.knc-profile-card {
    background: white;
    border: 1px solid var(--knc-border);
    border-radius: var(--knc-radius);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.knc-profile-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.1); }
.knc-profile-card.knc-premium-card { border-color: var(--knc-secondary); }
.knc-premium-badge {
    position: absolute;
    top: 8px; left: 8px;
    background: var(--knc-secondary);
    color: white;
    font-size: .68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 50px;
    z-index: 1;
}
.knc-profile-photo {
    aspect-ratio: 1;
    background: var(--knc-light);
    position: relative;
    overflow: hidden;
}
.knc-profile-photo img { width: 100%; height: 100%; object-fit: cover; }
.knc-photo-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
}
.knc-photo-female { background: linear-gradient(135deg,#fde8f0,#f9c1d4); }
.knc-photo-male   { background: linear-gradient(135deg,#e8f0f8,#c1d4f9); }
.knc-profile-id {
    position: absolute; bottom: 6px; right: 6px;
    background: rgba(0,0,0,.55);
    color: white; font-size: .65rem; font-weight: 600;
    padding: 2px 7px; border-radius: 4px;
}
.knc-profile-info { padding: 12px; }
.knc-profile-name { font-size: .875rem; font-weight: 600; margin-bottom: 6px; }
.knc-profile-meta {
    display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 10px;
}
.knc-profile-meta li {
    font-size: .7rem; color: var(--knc-text-muted);
    background: var(--knc-light);
    padding: 2px 7px; border-radius: 4px;
}

/* Pagination */
.knc-pagination {
    display: flex; justify-content: center; gap: 6px;
    margin-top: 28px; flex-wrap: wrap;
}
.knc-page-btn {
    padding: 7px 13px;
    background: white;
    border: 1px solid var(--knc-border);
    border-radius: var(--knc-radius-sm);
    cursor: pointer;
    font-size: .84rem;
    color: var(--knc-text);
    font-family: var(--knc-font);
    transition: all .2s;
}
.knc-page-btn:hover, .knc-page-btn.active {
    background: var(--knc-primary); color: white; border-color: var(--knc-primary);
}

/* Loading */
.knc-loading { display: flex; justify-content: center; padding: 40px; }
.knc-spinner {
    width: 36px; height: 36px;
    border: 3px solid var(--knc-border);
    border-top-color: var(--knc-primary);
    border-radius: 50%;
    animation: knc-spin .6s linear infinite;
}
@keyframes knc-spin { to { transform: rotate(360deg); } }

.knc-no-results { text-align: center; padding: 60px 20px; color: var(--knc-text-muted); }
.knc-no-results-icon { font-size: 3rem; display: block; margin-bottom: 12px; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
    .knc-search-page { grid-template-columns: 1fr; }
    .knc-search-sidebar { position: static; }
    .knc-fields-grid { grid-template-columns: 1fr; }
    .knc-grid-2, .knc-grid-3 { grid-template-columns: 1fr; }
    .knc-checkboxes-grid { grid-template-columns: 1fr; }
    .knc-profiles-grid { grid-template-columns: 1fr 1fr; }
}