/* ═══════════════════════════════════════════════════════════
   Atazen Nakliye – Admin UI v2.0
   ═══════════════════════════════════════════════════════════ */

:root {
    --anka-primary: #0f172a;
    --anka-primary-light: #1e3a5f;
    --anka-accent: #3b82f6;
    --anka-accent-light: #60a5fa;
    --anka-success: #059669;
    --anka-success-light: #ecfdf5;
    --anka-danger: #dc2626;
    --anka-danger-light: #fef2f2;
    --anka-warning: #d97706;
    --anka-warning-light: #fffbeb;
    --anka-bg: #f8fafc;
    --anka-card: #ffffff;
    --anka-border: #e2e8f0;
    --anka-text: #0f172a;
    --anka-muted: #64748b;
    --anka-input-bg: #f8fafc;
    --anka-radius: 14px;
    --anka-radius-sm: 10px;
    --anka-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --anka-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---- Reset ---- */
.anka-wrap *, .anka-wrap *::before, .anka-wrap *::after { box-sizing: border-box; }

.anka-wrap {
    max-width: 1100px;
    margin: 20px 20px 40px 0;
    font-family: var(--anka-font);
    color: var(--anka-text);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ═══════ TOAST ═══════ */
.anka-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    margin-bottom: 20px;
    border-radius: var(--anka-radius-sm);
    font-size: 14px;
    font-weight: 600;
    animation: anka-toast-in .4s ease-out;
}
.anka-toast--success { background: var(--anka-success-light); color: var(--anka-success); border: 1.5px solid #a7f3d0; }
.anka-toast--error   { background: var(--anka-danger-light); color: var(--anka-danger); border: 1.5px solid #fca5a5; }
.anka-toast--warning { background: var(--anka-warning-light); color: var(--anka-warning); border: 1.5px solid #fde68a; }

@keyframes anka-toast-in {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ═══════ PAGE HEADER ═══════ */
.anka-page-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 28px 32px;
    background: linear-gradient(135deg, var(--anka-primary) 0%, var(--anka-accent) 100%);
    border-radius: var(--anka-radius) var(--anka-radius) 0 0;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.anka-page-header::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -40px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.anka-page-header-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.anka-page-header-icon svg {
    width: 22px;
    height: 22px;
    stroke: #fff;
    fill: none;
}

.anka-page-header h1 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    padding: 0;
    color: #fff;
    position: relative;
}

.anka-page-header p {
    font-size: 13px;
    opacity: 0.65;
    margin: 2px 0 0;
    position: relative;
}

/* ═══════ FORM CONTAINER ═══════ */
.anka-form {
    background: var(--anka-card);
    border-radius: 0 0 var(--anka-radius) var(--anka-radius);
    box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.03);
}

/* ═══════ SECTIONS ═══════ */
.anka-section {
    padding: 28px 32px;
    border-bottom: 1px solid var(--anka-border);
}
.anka-section:last-of-type { border-bottom: none; }

.anka-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    color: var(--anka-text);
    margin: 0 0 20px;
}

.anka-badge {
    width: 26px;
    height: 26px;
    background: linear-gradient(135deg, var(--anka-accent), #7c3aed);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.anka-subsection {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--anka-border);
}

.anka-subsection-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--anka-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 14px;
}

/* ═══════ SETTINGS GRID ═══════ */
.anka-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.anka-settings-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ═══════ FIELD ═══════ */
.anka-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.anka-field > label {
    font-size: 12px;
    font-weight: 600;
    color: var(--anka-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.anka-field input[type="text"],
.anka-field input[type="number"],
.anka-field select {
    padding: 10px 14px;
    background: var(--anka-input-bg);
    border: 1.5px solid var(--anka-border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--anka-text);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    font-family: var(--anka-font);
    width: 100%;
}

.anka-field input:focus,
.anka-field select:focus {
    border-color: var(--anka-accent);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
    background: #fff;
}

.anka-hint {
    font-size: 11px;
    color: var(--anka-muted);
    line-height: 1.5;
}

.anka-hint a {
    color: var(--anka-accent);
    text-decoration: none;
}
.anka-hint a:hover { text-decoration: underline; }

.anka-hint code {
    background: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    color: var(--anka-text);
}

/* ═══════ PRICE GRID ═══════ */
.anka-price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(195px, 1fr));
    gap: 12px;
}

.anka-price-card {
    background: var(--anka-card);
    border-radius: var(--anka-radius-sm);
    overflow: hidden;
    border: 1.5px solid var(--anka-border);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.anka-price-card:hover {
    border-color: var(--anka-accent);
    box-shadow: 0 4px 12px rgba(59,130,246,0.08);
}

.anka-price-card-header {
    background: var(--anka-primary);
    color: #fff;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}
.anka-price-card-header svg { width: 14px; height: 14px; opacity: 0.7; }

.anka-price-card-body {
    padding: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    background: var(--anka-card);
}

.anka-price-input { display: flex; flex-direction: column; gap: 4px; }
.anka-price-input label {
    font-size: 11px;
    font-weight: 600;
    color: var(--anka-muted);
    text-align: center;
}
.anka-price-input input {
    width: 100%;
    padding: 8px 6px;
    background: var(--anka-input-bg);
    border: 1.5px solid var(--anka-border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--anka-text);
    text-align: center;
    font-weight: 600;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    font-family: var(--anka-font);
    -moz-appearance: textfield;
}
.anka-price-input input::-webkit-inner-spin-button,
.anka-price-input input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.anka-price-input input:focus {
    border-color: var(--anka-accent);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.1);
    background: #fff;
}

/* ═══════ FLOOR GRID ═══════ */
.anka-floor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 12px;
}

.anka-floor-card {
    background: var(--anka-card);
    border-radius: var(--anka-radius-sm);
    overflow: hidden;
    border: 1.5px solid var(--anka-border);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.anka-floor-card:hover {
    border-color: #7c3aed;
    box-shadow: 0 4px 12px rgba(124,58,237,0.08);
}

.anka-floor-card-header {
    background: linear-gradient(135deg, #4c1d95, #7c3aed);
    color: #fff;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}
.anka-floor-card-header svg { width: 14px; height: 14px; opacity: 0.7; }

.anka-floor-card-body { padding: 12px; background: var(--anka-card); }
.anka-floor-card-body input {
    width: 100%;
    padding: 10px;
    background: var(--anka-input-bg);
    border: 1.5px solid var(--anka-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--anka-text);
    text-align: center;
    font-weight: 600;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    font-family: var(--anka-font);
    -moz-appearance: textfield;
}
.anka-floor-card-body input::-webkit-inner-spin-button,
.anka-floor-card-body input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.anka-floor-card-body input:focus {
    border-color: #7c3aed;
    box-shadow: 0 0 0 2px rgba(124,58,237,0.1);
    background: #fff;
}

/* ═══════ SUBMIT ═══════ */
.anka-submit-section {
    padding: 24px 32px;
    background: var(--anka-bg);
    border-top: 1px solid var(--anka-border);
    border-radius: 0 0 var(--anka-radius) var(--anka-radius);
}

.anka-submit-btn {
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--anka-accent) 0%, #7c3aed 100%);
    color: #fff !important;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s var(--anka-ease);
    font-family: var(--anka-font);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}
.anka-submit-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s;
}
.anka-submit-btn:hover::before { left: 100%; }
.anka-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(59,130,246,0.3);
}
.anka-submit-btn svg { width: 16px; height: 16px; }

/* ═══════ WP COLOR PICKER FIX ═══════ */
.anka-field .wp-picker-container {
    display: block;
}
.anka-field .wp-picker-container .wp-color-result {
    border-radius: 6px;
    height: 36px;
    min-width: 44px;
    margin: 0 8px 0 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.anka-field .wp-picker-container .wp-picker-input-wrap {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.anka-field .wp-picker-container .wp-picker-input-wrap input.wp-color-picker {
    padding: 8px 12px;
    border: 1.5px solid var(--anka-border);
    border-radius: 6px;
    font-size: 13px;
    font-family: monospace;
    width: 120px !important;
}
.anka-field .wp-picker-container .wp-picker-input-wrap input.wp-color-picker:focus {
    border-color: var(--anka-accent);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.1);
}
.anka-field .wp-picker-container .wp-picker-input-wrap .button {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    border: 1.5px solid var(--anka-border);
    background: #fff;
    color: var(--anka-text);
}
.anka-field .wp-picker-container .wp-picker-holder {
    position: absolute;
    z-index: 100;
}

/* ═══════ WP ADMIN OVERRIDES ═══════ */
#wpbody-content .anka-wrap { padding-top: 0; }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 782px) {
    .anka-wrap { margin: 10px; }
    .anka-page-header { padding: 20px; flex-direction: column; text-align: center; }
    .anka-section { padding: 20px; }
    .anka-settings-grid, .anka-settings-grid.cols-3 { grid-template-columns: 1fr; }
    .anka-price-grid { grid-template-columns: 1fr 1fr; }
    .anka-floor-grid { grid-template-columns: 1fr 1fr; }
    .anka-submit-section { padding: 20px; }
}