/* =========================================================
   WESA Field Permits Portal — Stylesheet
   Matches WESA Scorekeepers Portal branding
   ========================================================= */

:root {
    /* WESA brand colors */
    --wesa-green: #2d8659;
    --wesa-green-dark: #1e5e3e;
    --wesa-green-light: #e8f5ee;
    --wesa-navy: #1a2744;
    --wesa-navy-light: #2a3d5e;

    /* UI colors */
    --bg: #f5f6f8;
    --bg-card: #ffffff;
    --bg-hover: #f0f2f5;
    --text: #1a2236;
    --text-secondary: #5a6275;
    --text-muted: #8d95a6;
    --border: #e2e5eb;
    --border-light: #eef0f3;

    /* Status */
    --color-success: #2d8659;
    --color-success-light: #e8f5ee;
    --color-warning: #d4880f;
    --color-warning-light: #fef3c7;
    --color-danger: #c0392b;
    --color-danger-light: #fdeae8;
    --color-info: #2874a6;
    --color-info-light: #eaf2f8;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(26,34,54,0.06);
    --shadow-md: 0 4px 12px rgba(26,34,54,0.08);
    --shadow-lg: 0 8px 24px rgba(26,34,54,0.1);

    /* Font */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
}

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

html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--wesa-green); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }

/* --- Top Bar --- */
.top-bar {
    background: var(--wesa-navy);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.top-bar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 62px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: #fff;
    text-decoration: none;
}

.logo-img {
    height: 38px;
    width: auto;
    border-radius: 4px;
}

.logo-text { display: flex; flex-direction: column; }

.logo-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
}

.logo-tagline {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.6;
    font-weight: 500;
}

.top-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.15s;
    text-decoration: none;
}

.nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
    text-decoration: none;
}

.nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.15);
}

.nav-link.nav-admin { color: rgba(255,200,100,0.85); }
.nav-link.nav-admin:hover, .nav-link.nav-admin.active {
    color: #ffd07a;
    background: rgba(255,200,100,0.12);
}

.nav-sep {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.15);
    margin: 0 4px;
}

.nav-user-name {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    margin-right: 4px;
}

.nav-logout {
    color: rgba(255,255,255,0.4) !important;
    font-size: 0.82rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 6px;
    font-size: 1.4rem;
}

/* --- Flash Messages --- */
.flash-container {
    max-width: 1100px;
    margin: var(--space-md) auto 0;
    padding: 0 var(--space-lg);
}

.flash {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    cursor: pointer;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.flash-success { background: var(--color-success-light); color: var(--wesa-green-dark); border-left: 4px solid var(--wesa-green); }
.flash-error   { background: var(--color-danger-light); color: var(--color-danger); border-left: 4px solid var(--color-danger); }
.flash-info    { background: var(--color-info-light); color: var(--color-info); border-left: 4px solid var(--color-info); }
.flash-warning { background: var(--color-warning-light); color: var(--color-warning); border-left: 4px solid var(--color-warning); }

/* --- Container --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    flex: 1;
    width: 100%;
}

/* --- Page Header --- */
.page-header { margin-bottom: var(--space-lg); }

.page-header h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-light);
}

.card-header h2 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

/* --- Booking Quota --- */
.booking-quota {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
}

.booking-quota.has-slots {
    background: var(--color-success-light);
    color: var(--wesa-green-dark);
}

.booking-quota.at-limit {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.quota-dots {
    display: inline-flex;
    gap: 4px;
}

.quota-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid currentColor;
}

.quota-dot.filled { background: currentColor; }

/* --- Forms --- */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text);
}

.form-group small {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

input[type="text"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--bg-card);
    color: var(--text);
    transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--wesa-green);
    box-shadow: 0 0 0 3px var(--wesa-green-light);
}

textarea { resize: vertical; min-height: 80px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.form-check input[type="checkbox"] {
    width: auto;
    accent-color: var(--wesa-green);
}

/* --- Phone input group (matching scorekeepers) --- */
.phone-input-group {
    display: flex;
    align-items: center;
    gap: 0;
}

.phone-prefix {
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.phone-input-group input {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    line-height: 1.3;
}

.btn:active { transform: scale(0.97); }
.btn:hover { text-decoration: none; }

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

.btn-secondary {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--border-light); }

.btn-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid #f5c6c2;
}
.btn-danger:hover { background: #fce0dd; }

.btn-sm {
    padding: 6px 14px;
    font-size: 0.82rem;
}

.btn-block { width: 100%; }

.btn:disabled, .btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* --- Tables --- */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-light);
}

th {
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: var(--bg);
}

tr:hover td { background: #fafbfc; }

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 2px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 999px;
    line-height: 1.6;
}

.badge-open      { background: var(--color-success-light); color: var(--color-success); }
.badge-booked    { background: var(--color-info-light); color: var(--color-info); }
.badge-cancelled { background: var(--color-danger-light); color: var(--color-danger); }
.badge-waiting   { background: var(--color-warning-light); color: var(--color-warning); }
.badge-admin     { background: #fef3c7; color: var(--color-warning); }
.badge-coach     { background: var(--wesa-green-light); color: var(--wesa-green); }

/* --- Stats grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--wesa-green);
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* --- Slot cards (availability browsing) --- */
.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

.slot-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: box-shadow 0.15s, border-color 0.15s;
}

.slot-card:hover {
    box-shadow: var(--shadow-md);
    border-color: #d0d5dd;
}

.slot-field {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 2px;
}

.slot-location {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.slot-datetime {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.slot-datetime .date-part {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.slot-notes {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--space-md);
}

.slot-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
}

.slot-waitlist-info {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* --- Auth pages --- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 62px);
    padding: var(--space-xl) var(--space-lg);
}

.auth-card {
    width: 100%;
    max-width: 420px;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.auth-logo img {
    height: 56px;
    border-radius: var(--radius-sm);
}

.auth-card h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-sm);
}

.auth-card .subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.auth-card .card {
    margin-bottom: var(--space-lg);
}

.auth-footer {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.auth-footer a { color: var(--wesa-green); }

.otp-input {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    letter-spacing: 0.3em;
    text-align: center;
}

/* --- iCal box --- */
.ical-box {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
    word-break: break-all;
    color: var(--text-muted);
    cursor: pointer;
    transition: background 0.15s;
}

.ical-box:hover { background: var(--wesa-green-light); }

/* --- Filters --- */
.filter-bar {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
    align-items: flex-end;
}

.filter-bar .form-group { margin-bottom: 0; }
.filter-bar select, .filter-bar input { min-width: 160px; }

/* --- Empty state --- */
.empty-state {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    opacity: 0.4;
}

.empty-state p { font-size: 0.95rem; }

/* --- Footer --- */
.site-footer {
    border-top: 1px solid var(--border-light);
    padding: var(--space-lg);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-card);
}

.footer-inner { max-width: 1100px; margin: 0 auto; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .top-bar-inner { padding: 0 var(--space-md); }
    .mobile-menu-btn { display: block; }

    .top-nav {
        display: none;
        position: absolute;
        top: 62px;
        right: 0;
        left: 0;
        background: var(--wesa-navy);
        flex-direction: column;
        padding: var(--space-md);
        border-top: 1px solid rgba(255,255,255,0.1);
        box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    }

    .top-nav.open { display: flex; }
    .nav-sep { display: none; }
    .nav-link { width: 100%; }

    .form-row { grid-template-columns: 1fr; }
    .slot-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}