/* ==========================================================
   WP Notify Platform — Admin CSS
   ========================================================== */

:root {
    --p-primary: #25D366;
    --p-primary-dark: #1da851;
    --p-dark: #1a1a2e;
    --p-darker: #12122a;
    --p-bg: #f4f6f9;
    --p-card: #ffffff;
    --p-border: #e2e6ea;
    --p-text: #2c3e50;
    --p-text-light: #7b8a9a;
    --p-radius: 10px;
    --p-shadow: 0 1px 4px rgba(0,0,0,.06);
    --p-danger: #e74c3c;
    --p-warning: #f39c12;
    --p-success: #27ae60;
    --p-info: #3498db;
    --p-blue: #4f6df5;
    --p-purple: #8b5cf6;
    --p-orange: #f97316;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--p-bg);
    color: var(--p-text);
    font-size: 14px;
    line-height: 1.5;
}

/* Navigation */
.wpn-nav {
    background: linear-gradient(135deg, var(--p-dark) 0%, #0f3443 100%);
    display: flex;
    align-items: center;
    padding: 0 28px;
    height: 56px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.wpn-nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    margin-right: 40px;
}

.wpn-nav__logo {
    width: 28px;
    height: 28px;
    background: var(--p-primary);
    border-radius: 6px;
    flex-shrink: 0;
}

.wpn-nav__badge {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(255,255,255,.12);
    padding: 2px 8px;
    border-radius: 4px;
    color: rgba(255,255,255,.7);
}

.wpn-nav__links {
    display: flex;
    gap: 4px;
    flex: 1;
}

.wpn-nav__links a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    color: rgba(255,255,255,.6);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 6px;
    transition: all .15s;
}

.wpn-nav__links a:hover {
    color: #fff;
    background: rgba(255,255,255,.08);
}

.wpn-nav__links a.active {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.wpn-nav__right { margin-left: auto; }

.wpn-nav__logout {
    color: rgba(255,255,255,.5);
    text-decoration: none;
    font-size: 12px;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all .15s;
}

.wpn-nav__logout:hover {
    color: #fff;
    background: rgba(255,255,255,.08);
}

/* Main */
.wpn-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 28px;
}

.wpn-main--login {
    max-width: 100%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--p-dark) 0%, #0f3443 100%);
}

/* Page title */
.wpn-page-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--p-text);
}

.wpn-page-count {
    font-size: 14px;
    font-weight: 500;
    color: var(--p-text-light);
}

/* KPI Row */
.wpn-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.wpn-kpi {
    background: var(--p-card);
    border-radius: var(--p-radius);
    padding: 22px 24px;
    box-shadow: var(--p-shadow);
    border-left: 4px solid transparent;
}

.wpn-kpi--blue  { border-left-color: var(--p-blue); }
.wpn-kpi--green { border-left-color: var(--p-success); }
.wpn-kpi--purple { border-left-color: var(--p-purple); }
.wpn-kpi--orange { border-left-color: var(--p-orange); }

.wpn-kpi__icon {
    color: var(--p-text-light);
    margin-bottom: 12px;
}

.wpn-kpi--blue .wpn-kpi__icon   { color: var(--p-blue); }
.wpn-kpi--green .wpn-kpi__icon  { color: var(--p-success); }
.wpn-kpi--purple .wpn-kpi__icon { color: var(--p-purple); }
.wpn-kpi--orange .wpn-kpi__icon { color: var(--p-orange); }

.wpn-kpi__value {
    font-size: 28px;
    font-weight: 800;
    color: var(--p-text);
    line-height: 1;
    margin-bottom: 4px;
}

.wpn-kpi__label {
    font-size: 12px;
    color: var(--p-text-light);
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight: 600;
}

.wpn-kpi__sub {
    font-size: 11px;
    color: var(--p-text-light);
    margin-top: 6px;
}

/* Grid */
.wpn-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Card */
.wpn-card {
    background: var(--p-card);
    border-radius: var(--p-radius);
    box-shadow: var(--p-shadow);
    margin-bottom: 24px;
    overflow: hidden;
}

.wpn-card--compact { margin-bottom: 20px; }

.wpn-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid var(--p-border);
}

.wpn-card__header h2 {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
}

/* Table */
.wpn-table {
    width: 100%;
    border-collapse: collapse;
}

.wpn-table th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--p-text-light);
    font-weight: 600;
    padding: 10px 16px;
    border-bottom: 1px solid var(--p-border);
    background: #fafbfc;
}

.wpn-table td {
    padding: 12px 16px;
    font-size: 13px;
    border-bottom: 1px solid #f0f2f4;
    vertical-align: middle;
}

.wpn-table tbody tr:hover { background: #f8f9fb; }

.wpn-table__url { max-width: 240px; }
.wpn-table__url a {
    color: var(--p-blue);
    text-decoration: none;
    word-break: break-all;
}
.wpn-table__url a:hover { text-decoration: underline; }

.wpn-table--full { min-width: 700px; }

.wpn-row--muted td { opacity: .55; }

/* Badge */
.wpn-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
}

.wpn-badge--success { background: #d4edda; color: #155724; }
.wpn-badge--danger  { background: #f8d7da; color: #721c24; }
.wpn-badge--warning { background: #fff3cd; color: #856404; }
.wpn-badge--muted   { background: #e9ecef; color: #6c757d; }
.wpn-badge--plan    { background: #e8e0ff; color: #5b21b6; }

/* Alert */
.wpn-alert {
    padding: 12px 18px;
    border-radius: var(--p-radius);
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
}

.wpn-alert--success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.wpn-alert--danger  { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.wpn-alert--warning { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }

/* Button */
.wpn-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
}

.wpn-btn--primary {
    background: var(--p-primary);
    color: #fff;
}
.wpn-btn--primary:hover { background: var(--p-primary-dark); }

.wpn-btn--danger {
    background: var(--p-danger);
    color: #fff;
}
.wpn-btn--danger:hover { background: #c0392b; }

.wpn-btn--ghost {
    background: transparent;
    color: var(--p-text-light);
    border: 1px solid var(--p-border);
}
.wpn-btn--ghost:hover { background: #f0f2f4; }

.wpn-btn--sm { padding: 4px 10px; font-size: 12px; }
.wpn-btn--block { width: 100%; justify-content: center; }

/* Link */
.wpn-link {
    color: var(--p-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}
.wpn-link:hover { text-decoration: underline; }

/* Toolbar */
.wpn-toolbar {
    margin-bottom: 20px;
}

.wpn-search-form {
    display: flex;
    gap: 10px;
}

.wpn-search-form input {
    flex: 1;
    padding: 8px 14px;
    border: 1px solid var(--p-border);
    border-radius: 6px;
    font-size: 13px;
    max-width: 400px;
}

.wpn-search-form input:focus {
    outline: none;
    border-color: var(--p-primary);
    box-shadow: 0 0 0 3px rgba(37,211,102,.1);
}

/* Inline form/create */
.wpn-inline-form { display: inline; }

.wpn-inline-create {
    display: flex;
    align-items: flex-end;
    gap: 14px;
    padding: 18px 22px;
}

.wpn-inline-create .wpn-form-group { flex: 1; }

/* Form */
.wpn-form-group {
    margin-bottom: 14px;
}

.wpn-form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--p-text);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.wpn-form-group input,
.wpn-form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--p-border);
    border-radius: 6px;
    font-size: 14px;
    background: #fff;
}

.wpn-form-group input:focus,
.wpn-form-group select:focus {
    outline: none;
    border-color: var(--p-primary);
    box-shadow: 0 0 0 3px rgba(37,211,102,.1);
}

/* Pagination */
.wpn-pagination {
    display: flex;
    gap: 4px;
    padding: 14px 16px;
    border-top: 1px solid var(--p-border);
}

.wpn-pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    color: var(--p-text);
    transition: all .15s;
}

.wpn-pagination a:hover { background: #f0f2f4; }
.wpn-pagination a.active {
    background: var(--p-primary);
    color: #fff;
}

/* Empty state */
.wpn-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--p-text-light);
    font-size: 14px;
}

/* Login */
.wpn-login {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wpn-login__card {
    background: var(--p-card);
    border-radius: 14px;
    padding: 48px 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 16px 60px rgba(0,0,0,.2);
}

.wpn-login__logo {
    width: 48px;
    height: 48px;
    background: var(--p-primary);
    border-radius: 12px;
    margin: 0 auto 16px;
}

.wpn-login__card h1 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
}

.wpn-login__card > p {
    color: var(--p-text-light);
    font-size: 13px;
    margin-bottom: 28px;
}

.wpn-login__card .wpn-form-group {
    text-align: left;
    margin-bottom: 20px;
}

.wpn-login__card .wpn-btn {
    padding: 12px 20px;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 900px) {
    .wpn-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .wpn-grid-2 { grid-template-columns: 1fr; }
    .wpn-card { overflow-x: auto; }
}

@media (max-width: 600px) {
    .wpn-kpi-row { grid-template-columns: 1fr; }
    .wpn-nav { padding: 0 14px; }
    .wpn-nav__brand { margin-right: 16px; font-size: 14px; }
    .wpn-nav__links a span { display: none; }
    .wpn-main { padding: 20px 14px; }
    .wpn-inline-create { flex-direction: column; }
}