/* ============================================================================
 * Snap Permit AI — admin.css v1.1.0
 * Premium green admin dashboard. White-text buttons. WCAG AA.
 * ========================================================================= */

:root {
    --spai-primary:        #0F9B4C;
    --spai-primary-light:  #14B85B;
    --spai-primary-dark:   #0A6F36;
    --spai-primary-darker: #074D26;
    --spai-accent:         #1258C2;
    --spai-warn:           #E8A838;
    --spai-warn-dark:      #B07F1E;
    --spai-danger:         #C92020;
    --spai-danger-dark:    #8B1414;

    --spai-bg:        #FFFFFF;
    --spai-bg-alt:    #F8FAFC;
    --spai-bg-soft:   #F1F5F9;
    --spai-text:      #0F172A;
    --spai-text-soft: #334155;
    --spai-text-muted:#64748B;
    --spai-border:    #E2E8F0;
    --spai-border-strong: #CBD5E1;

    --spai-radius:    14px;
    --spai-radius-sm: 10px;

    --spai-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --spai-shadow:    0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.06);
    --spai-shadow-md: 0 4px 6px rgba(15, 23, 42, 0.05), 0 10px 20px rgba(15, 23, 42, 0.08);
    --spai-shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.06), 0 20px 40px rgba(15, 23, 42, 0.12);

    --spai-tx: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Push content under WP toolbar */
#wpbody-content .spai-admin-wrap { padding-top: 1.5rem; }

.spai-admin-wrap {
    margin: 0 20px 0 0;
    max-width: 1500px;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--spai-text);
}

.spai-admin-wrap *,
.spai-admin-wrap *::before,
.spai-admin-wrap *::after { box-sizing: border-box; }

/* ============================================================================
 * Header banner — green gradient with subtle pattern
 * ========================================================================= */
.spai-admin-head {
    background: var(--spai-primary);
    background-image:
        linear-gradient(135deg, var(--spai-primary-light) 0%, var(--spai-primary) 45%, var(--spai-primary-dark) 100%);
    border: none;
    border-radius: var(--spai-radius) var(--spai-radius) 0 0;
    padding: 1.5rem 2rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(15, 155, 76, 0.25);
}

.spai-admin-head::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(255, 255, 255, 0.18), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(7, 77, 38, 0.4), transparent 50%);
    pointer-events: none;
}

.spai-admin-head > * { position: relative; z-index: 1; }

.spai-admin-h1 {
    margin: 0 0 1.25rem !important;
    font-size: 1.65rem !important;
    font-weight: 800 !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
    color: #FFFFFF !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.spai-admin-h1 .dashicons {
    color: #FFFFFF;
    font-size: 1.9rem;
    width: 1.9rem;
    height: 1.9rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.spai-admin-ver {
    font-size: 0.7rem !important;
    background: rgba(255, 255, 255, 0.22) !important;
    color: #FFFFFF !important;
    padding: 0.25rem 0.7rem !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    margin-left: 0.5rem !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    text-shadow: none;
    letter-spacing: 0.03em;
}

/* Tabs (inside green header) */
.spai-admin-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin: 0 -2rem;
    padding: 0 2rem;
    border-bottom: none;
    background: rgba(0, 0, 0, 0.15);
}

.spai-tab {
    padding: 0.85rem 1.2rem !important;
    color: rgba(255, 255, 255, 0.75) !important;
    text-decoration: none !important;
    border-bottom: 3px solid transparent !important;
    font-weight: 700 !important;
    font-size: 0.875rem !important;
    transition: all var(--spai-tx) !important;
    letter-spacing: 0.01em;
    position: relative;
}

.spai-tab:hover {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.08);
}

.spai-tab.is-active {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.15);
    border-bottom-color: #FFFFFF !important;
    font-weight: 800 !important;
}

/* Body */
.spai-admin-body {
    background: var(--spai-bg-alt);
    border: 1px solid var(--spai-border);
    border-top: none;
    border-radius: 0 0 var(--spai-radius) var(--spai-radius);
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.spai-admin-h2 {
    margin: 0 0 1.5rem !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    color: var(--spai-text) !important;
    letter-spacing: -0.02em;
}

/* ============================================================================
 * Stat cards — bold, colorful, with gradient accents
 * ========================================================================= */
.spai-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.spai-stat-card {
    background: var(--spai-bg);
    border: 1px solid var(--spai-border);
    border-radius: var(--spai-radius);
    padding: 1.5rem 1.6rem;
    position: relative;
    box-shadow: var(--spai-shadow);
    transition: all var(--spai-tx);
    overflow: hidden;
}

.spai-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--spai-shadow-md);
}

.spai-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--spai-primary-light), var(--spai-primary));
}

.spai-stat-card .dashicons {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 2.5rem !important;
    width: 2.5rem !important;
    height: 2.5rem !important;
    opacity: 0.18;
}

.spai-stat-value {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    margin: 1rem 0 0.4rem;
    color: var(--spai-text);
    letter-spacing: -0.03em;
}

.spai-stat-label {
    color: var(--spai-text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

/* ============================================================================
 * Cards
 * ========================================================================= */
.spai-card {
    background: var(--spai-bg);
    border: 1px solid var(--spai-border);
    border-radius: var(--spai-radius);
    padding: 1.75rem;
    margin: 0 0 1.5rem;
    box-shadow: var(--spai-shadow);
    transition: box-shadow var(--spai-tx);
}

.spai-card:hover { box-shadow: var(--spai-shadow-md); }

.spai-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--spai-border);
}

.spai-card-head h3,
.spai-card h3 {
    margin: 0 0 0.75rem !important;
    font-size: 1.1rem !important;
    font-weight: 800 !important;
    color: var(--spai-text) !important;
    letter-spacing: -0.01em;
}

.spai-card-head h3 { margin: 0 !important; }

.spai-card p {
    color: var(--spai-text-soft);
    line-height: 1.55;
}

/* ============================================================================
 * Buttons — green primary with WHITE text
 * Override WP admin .button styles inside our wrap.
 * ========================================================================= */
.spai-admin-wrap .button,
.spai-admin-wrap input[type="submit"],
.spai-admin-wrap button.button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.4rem !important;
    padding: 0.6rem 1.2rem !important;
    font-family: 'Roboto', -apple-system, sans-serif !important;
    font-size: 0.875rem !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    border-radius: var(--spai-radius-sm) !important;
    border: 1.5px solid var(--spai-border-strong) !important;
    background: var(--spai-bg) !important;
    color: var(--spai-text) !important;
    cursor: pointer !important;
    text-decoration: none !important;
    transition: all var(--spai-tx) !important;
    min-height: 40px !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    box-shadow: var(--spai-shadow-sm) !important;
    text-shadow: none !important;
    letter-spacing: 0.005em !important;
    white-space: nowrap !important;
}

.spai-admin-wrap .button:hover {
    background: var(--spai-bg-alt) !important;
    color: var(--spai-text) !important;
    border-color: var(--spai-text-muted) !important;
    transform: translateY(-1px) !important;
    box-shadow: var(--spai-shadow) !important;
}

.spai-admin-wrap .button:active {
    transform: translateY(0) !important;
}

.spai-admin-wrap .button:focus,
.spai-admin-wrap .button:focus-visible {
    outline: 3px solid rgba(15, 155, 76, 0.3) !important;
    outline-offset: 2px !important;
    box-shadow: var(--spai-shadow) !important;
}

/* PRIMARY — green gradient, WHITE text */
.spai-admin-wrap .button-primary,
.spai-admin-wrap input[type="submit"].button-primary,
.spai-admin-wrap button.button-primary {
    background: var(--spai-primary) !important;
    background-image: linear-gradient(180deg, var(--spai-primary-light) 0%, var(--spai-primary) 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--spai-primary-dark) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18) !important;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.22) inset,
        0 2px 4px rgba(15, 155, 76, 0.25),
        0 4px 12px rgba(15, 155, 76, 0.2) !important;
}

.spai-admin-wrap .button-primary:hover,
.spai-admin-wrap .button-primary:focus {
    background-image: linear-gradient(180deg, #1AC966 0%, #0DB055 100%) !important;
    color: #FFFFFF !important;
    border-color: var(--spai-primary-darker) !important;
    transform: translateY(-1px) !important;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.28) inset,
        0 4px 8px rgba(15, 155, 76, 0.35),
        0 8px 20px rgba(15, 155, 76, 0.28) !important;
}

.spai-admin-wrap .button-primary:active {
    transform: translateY(0) !important;
    background-image: linear-gradient(180deg, var(--spai-primary) 0%, var(--spai-primary-dark) 100%) !important;
    color: #FFFFFF !important;
    box-shadow:
        0 2px 4px rgba(15, 155, 76, 0.3) inset !important;
}

.spai-admin-wrap .button-small {
    padding: 0.4rem 0.85rem !important;
    font-size: 0.8rem !important;
    min-height: 32px !important;
}

.spai-admin-wrap .button-link-delete {
    color: var(--spai-danger) !important;
    border-color: rgba(201, 32, 32, 0.3) !important;
    background: rgba(201, 32, 32, 0.04) !important;
}

.spai-admin-wrap .button-link-delete:hover {
    background: var(--spai-danger) !important;
    color: #FFFFFF !important;
    border-color: var(--spai-danger-dark) !important;
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

/* ============================================================================
 * Alert banner
 * ========================================================================= */
.spai-admin-alert {
    background: linear-gradient(135deg, #FEF6E0 0%, #FDF2D0 100%);
    border-left: 4px solid var(--spai-warn);
    border-radius: var(--spai-radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--spai-text);
    line-height: 1.5;
    box-shadow: var(--spai-shadow-sm);
}

.spai-admin-alert strong { color: var(--spai-warn-dark); }
.spai-admin-alert a { color: var(--spai-primary-dark); font-weight: 700; }
.spai-admin-alert a:hover { color: var(--spai-primary-darker); }

/* ============================================================================
 * WP notice (success/error banners)
 * ========================================================================= */
.spai-admin-wrap .notice {
    margin: 0 0 1.25rem !important;
    border-radius: var(--spai-radius-sm) !important;
    box-shadow: var(--spai-shadow-sm) !important;
    padding: 0.85rem 1.25rem !important;
    border-width: 0 !important;
    border-left-width: 4px !important;
    border-left-style: solid !important;
}

.spai-admin-wrap .notice-success {
    background: linear-gradient(135deg, #E6F8EE 0%, #D9F2E2 100%) !important;
    border-left-color: var(--spai-primary) !important;
    color: #062F18 !important;
}

.spai-admin-wrap .notice-success p { color: #062F18 !important; font-weight: 600; }

/* ============================================================================
 * Pills (status badges)
 * ========================================================================= */
.spai-pill {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    background: var(--spai-bg-soft);
    color: var(--spai-text);
    border: 1px solid var(--spai-border);
    white-space: nowrap;
    text-transform: uppercase;
}

.pill-approved, .pill-pass {
    background: rgba(15, 155, 76, 0.12);
    color: #0A4A24;
    border-color: rgba(15, 155, 76, 0.3);
}
.pill-awaiting_examiner, .pill-screening, .pill-changes_requested, .pill-flag {
    background: rgba(232, 168, 56, 0.18);
    color: #6E4A05;
    border-color: rgba(232, 168, 56, 0.4);
}
.pill-denied, .pill-denied_pending_review, .pill-fail {
    background: rgba(201, 32, 32, 0.1);
    color: #8B1414;
    border-color: rgba(201, 32, 32, 0.25);
}

/* ============================================================================
 * WP admin tables — styled to match
 * ========================================================================= */
.spai-admin-wrap .widefat {
    border-radius: var(--spai-radius-sm) !important;
    overflow: hidden !important;
    border: 1px solid var(--spai-border) !important;
    box-shadow: var(--spai-shadow-sm) !important;
}

.spai-admin-wrap .widefat thead th {
    background: var(--spai-bg-alt) !important;
    color: var(--spai-text-muted) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    font-size: 0.78rem !important;
    letter-spacing: 0.05em !important;
    padding: 0.85rem 1rem !important;
    border-bottom: 1px solid var(--spai-border) !important;
}

.spai-admin-wrap .widefat tbody td {
    padding: 0.85rem 1rem !important;
    color: var(--spai-text) !important;
    font-size: 0.9rem !important;
    vertical-align: middle !important;
}

.spai-admin-wrap .widefat tbody tr {
    transition: background var(--spai-tx);
}

.spai-admin-wrap .widefat tbody tr:hover td {
    background: var(--spai-bg-alt) !important;
}

.spai-admin-wrap .widefat tbody td strong {
    color: var(--spai-primary-dark);
    font-family: 'SF Mono', 'Monaco', 'Roboto Mono', monospace;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.spai-admin-wrap .widefat tbody td small {
    color: var(--spai-text-muted);
    font-size: 0.8rem;
}

.spai-admin-wrap .striped > tbody > :nth-child(odd) {
    background: var(--spai-bg) !important;
}

/* ============================================================================
 * Forms inside admin cards
 * ========================================================================= */
.spai-admin-wrap form.spai-card {
    padding: 1.75rem;
}

.spai-admin-wrap h3 {
    color: var(--spai-text);
    font-weight: 800;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--spai-border);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.spai-admin-wrap h3:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.spai-admin-wrap label {
    color: var(--spai-text);
    font-weight: 600;
    font-size: 0.9rem;
}

.spai-admin-wrap p label {
    display: block;
    margin-bottom: 0.4rem;
}

.spai-admin-wrap input[type="text"],
.spai-admin-wrap input[type="email"],
.spai-admin-wrap input[type="number"],
.spai-admin-wrap input[type="password"],
.spai-admin-wrap input[type="url"],
.spai-admin-wrap select,
.spai-admin-wrap textarea {
    padding: 0.65rem 0.85rem !important;
    border: 1.5px solid var(--spai-border-strong) !important;
    border-radius: var(--spai-radius-sm) !important;
    font-family: inherit !important;
    font-size: 0.95rem !important;
    color: var(--spai-text) !important;
    background: var(--spai-bg) !important;
    box-shadow: var(--spai-shadow-sm) !important;
    transition: all var(--spai-tx) !important;
}

.spai-admin-wrap input[type="text"]:focus,
.spai-admin-wrap input[type="email"]:focus,
.spai-admin-wrap input[type="number"]:focus,
.spai-admin-wrap input[type="password"]:focus,
.spai-admin-wrap select:focus,
.spai-admin-wrap textarea:focus {
    outline: none !important;
    border-color: var(--spai-primary) !important;
    box-shadow: 0 0 0 4px rgba(15, 155, 76, 0.15) !important;
}

.spai-admin-wrap input[type="color"] {
    width: 56px;
    height: 36px;
    padding: 2px;
    border: 1.5px solid var(--spai-border-strong);
    border-radius: var(--spai-radius-sm);
    background: var(--spai-bg);
    cursor: pointer;
    vertical-align: middle;
}

.spai-admin-wrap input.regular-text {
    width: 380px;
    max-width: 100%;
}

.spai-admin-wrap p.description {
    color: var(--spai-text-muted);
    font-size: 0.85rem;
    margin-top: 0.4rem;
    font-style: normal;
}

/* ============================================================================
 * Responsive
 * ========================================================================= */
@media (max-width: 782px) {
    .spai-admin-wrap { margin: 0 10px 0 0; }
    .spai-admin-head { padding: 1rem 1.25rem 0; }
    .spai-admin-body { padding: 1.25rem; }
    .spai-admin-tabs { margin: 0 -1.25rem; padding: 0 1.25rem; }
    .spai-tab { padding: 0.7rem 0.9rem !important; font-size: 0.825rem !important; }
    .spai-stat-grid { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
    .spai-stat-value { font-size: 1.85rem; }
    .spai-card { padding: 1.25rem; }
    .spai-admin-wrap input.regular-text { width: 100%; }
}