/* ============================================================
   GolfPick — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ── Reset & Variables ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:       #0A0C0F;
    --surface:  #13161C;
    --surface2: #1C2029;
    --border:   rgba(255,255,255,0.07);
    --green:    #00C47D;
    --green2:   #00A868;
    --gold:     #F0B429;
    --white:    #F0F2F5;
    --muted:    #5A6072;
    --muted2:   #A0A8B8;
    --danger:   #FF4D4D;
    --dangerBg: rgba(255,77,77,0.12);
    --blue:     #3B9EFF;
    --font-display: 'Bebas Neue', 'Arial Narrow', Arial, sans-serif;
    --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius:   10px;
    --radius-lg: 16px;
}

/* ── Light theme ─────────────────────────────────────────────── */
[data-theme="light"] {
    --bg:       #F4F6F9;
    --surface:  #FFFFFF;
    --surface2: #EEF1F5;
    --border:   rgba(0,0,0,0.09);
    --green:    #00A868;
    --green2:   #008F58;
    --gold:     #D4900A;
    --white:    #1A1D23;
    --muted:    #7A8499;
    --muted2:   #4A5268;
    --danger:   #D93025;
    --dangerBg: rgba(217,48,37,0.10);
    --blue:     #1A73E8;
}

[data-theme="light"] body {
    background: var(--bg);
    color: var(--white);
}

[data-theme="light"] .nav {
    background: #FFFFFF;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

[data-theme="light"] input,
[data-theme="light"] select,
[data-theme="light"] textarea {
    background: var(--surface) !important;
    color: var(--white) !important;
    border-color: var(--border) !important;
}

[data-theme="light"] .card {
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

[data-theme="light"] .btn-outline {
    color: var(--muted2);
    border-color: var(--border);
}

[data-theme="light"] .btn-outline:hover {
    border-color: rgba(0,0,0,0.25);
    color: var(--white);
}

[data-theme="light"] .btn-ghost {
    color: var(--muted2);
}

[data-theme="light"] .score-up   { color: #00843D; }
[data-theme="light"] .score-down { color: #C0392B; }

[data-theme="light"] .lb-table tr:hover td { background: rgba(0,0,0,0.02); }
[data-theme="light"] .lb-row.highlighted   { background: rgba(59,130,246,0.08) !important; border-left-color: #3B82F6; }
[data-theme="light"] .lb-row-fav           { background: rgba(212,144,10,0.06) !important; border-left-color: #D4900A; }
[data-theme="light"] .lb-row.my-team-row   { border-left-color: var(--green); background: rgba(0,168,104,0.04) !important; }

/* Theme toggle button */
.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--muted2);
    transition: all .2s;
    line-height: 1;
}
.theme-toggle:hover { border-color: var(--green); color: var(--white); }

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--green); text-decoration: none; }
a:hover { opacity: 0.85; }

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: 0.05em; line-height: 1.1; }
h1 { font-size: 48px; }
h2 { font-size: 32px; }
h3 { font-size: 22px; }
h4 { font-size: 16px; }

.green  { color: var(--green); }
.gold   { color: var(--gold); }
.muted  { color: var(--muted2); }
.danger { color: var(--danger); }

/* ── Layout ────────────────────────────────────────────────── */
.main { flex: 1; }

.container {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 24px;
}
.container-lg {
    max-width: 960px;
    margin: 0 auto;
    padding: 40px 24px;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Nav ───────────────────────────────────────────────────── */
.nav {
    background: rgba(10,12,15,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 200;
    height: 62px;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    height: 100%;
    display: grid;
    align-items: center;
    grid-template-columns: auto 1fr auto;
    gap: 16px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 0.06em;
    color: var(--white);
    text-decoration: none;
}
.nav-logo-icon {
    width: 32px; height: 32px;
    background: var(--green);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
}
.nav-actions { display: flex; align-items: center; justify-content: center; gap: 8px; }
.nav-link {
    font-size: 13px; font-weight: 600;
    color: var(--muted2);
    padding: 6px 12px;
    border-radius: 6px;
    transition: color 0.18s;
    text-decoration: none;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-basket {
    position: relative;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 7px 14px;
    display: flex; align-items: center; gap: 6px;
    font-size: 13px; font-weight: 600; color: var(--muted);
    text-decoration: none; cursor: pointer;
    transition: all 0.18s;
}
.nav-basket.has-items { background: rgba(0,196,125,0.12); border-color: rgba(0,196,125,0.3); color: var(--green); }
.basket-dot {
    position: absolute; top: -5px; right: -5px;
    width: 10px; height: 10px;
    background: var(--green); border-radius: 50%;
    animation: pulse 2s infinite;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.card-glow { box-shadow: 0 0 40px rgba(0,196,125,0.08); }
.card-gold  { border-color: rgba(240,180,41,0.15); }
.card-green { background: rgba(0,196,125,0.04); border-color: rgba(0,196,125,0.2); }
.card-sm    { padding: 16px; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 10px 22px;
    border-radius: 8px; border: none;
    font-family: var(--font-body); font-size: 13px; font-weight: 600;
    letter-spacing: 0.02em; cursor: pointer;
    transition: all 0.18s; text-decoration: none;
}
.btn:disabled, .btn.disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.btn-full { width: 100%; }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-lg { padding: 14px 32px; font-size: 15px; }

.btn-green   { background: var(--green);  color: #000; }
.btn-green:hover { background: var(--green2); color: #000; }
.btn-gold    { background: var(--gold);   color: #000; }
.btn-gold:hover  { background: #D9A020; color: #000; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--muted2); }
.btn-outline:hover { border-color: rgba(255,255,255,0.25); color: var(--white); }
.btn-ghost   { background: transparent; border: 1px solid var(--border); color: var(--muted2); }
.btn-ghost:hover { background: rgba(255,255,255,0.05); color: var(--white); }
.btn-danger  { background: var(--dangerBg); border: 1px solid rgba(255,77,77,0.3); color: var(--danger); }
.btn-danger:hover { background: rgba(255,77,77,0.22); }
.btn-blue    { background: rgba(59,158,255,0.1); border: 1px solid rgba(59,158,255,0.3); color: var(--blue); }

/* ── Forms ─────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label {
    display: block; font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--muted); margin-bottom: 6px;
}
.field label .req { color: var(--green); margin-left: 2px; }
.field input,
.field select,
.field textarea {
    width: 100%; padding: 11px 14px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px; font-size: 14px;
    color: var(--white); font-family: var(--font-body);
    transition: border-color 0.18s;
    appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: rgba(0,196,125,0.5); outline: none; }
.field input::placeholder { color: var(--muted); }
.field select option { background: #1C2029; }
.field-error { font-size: 12px; color: var(--danger); margin-top: 5px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

/* ── Pills / Badges ────────────────────────────────────────── */
.pill {
    display: inline-block; font-size: 10px; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 99px;
}
.pill-green  { background: rgba(0,196,125,0.15);  color: #00C47D; border: 1px solid rgba(0,196,125,0.3); }
.pill-gold   { background: rgba(240,180,41,0.15); color: #F0B429; border: 1px solid rgba(240,180,41,0.3); }
.pill-muted  { background: rgba(90,96,114,0.2);   color: #5A6072; border: 1px solid rgba(90,96,114,0.3); }
.pill-danger { background: rgba(255,77,77,0.12);  color: #FF4D4D; border: 1px solid rgba(255,77,77,0.3); }
.pill-blue   { background: rgba(59,158,255,0.12); color: #3B9EFF; border: 1px solid rgba(59,158,255,0.3); }

/* ── Divider ───────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ── Flash messages ────────────────────────────────────────── */
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 13px; font-weight: 600; }
.flash-success { background: rgba(0,196,125,0.1); border: 1px solid rgba(0,196,125,0.3); color: #00C47D; }
.flash-error   { background: rgba(255,77,77,0.1);  border: 1px solid rgba(255,77,77,0.3);  color: #FF4D4D; }

/* ── Error list ────────────────────────────────────────────── */
.error-list { background: var(--dangerBg); border: 1px solid rgba(255,77,77,0.3);
    border-radius: 8px; padding: 14px 16px; margin-bottom: 20px; }
.error-list p { font-size: 12px; color: var(--danger); margin-bottom: 4px; }
.error-list p:last-child { margin-bottom: 0; }

/* ── Odds meter ────────────────────────────────────────────── */
.odds-meter {
    padding: 16px; border-radius: 10px;
    background: var(--surface2); border: 1px solid var(--border);
    transition: all 0.3s; margin: 16px 0;
}
.odds-meter.valid   { background: rgba(0,196,125,0.06);  border-color: rgba(0,196,125,0.25); }
.odds-meter.invalid { background: var(--dangerBg); border-color: rgba(255,77,77,0.25); }
.odds-meter-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.odds-meter-label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.odds-meter-value { font-family: var(--font-display); font-size: 28px; letter-spacing: 0.04em; color: var(--muted); }
.odds-meter-value.valid   { color: var(--green); }
.odds-meter-value.invalid { color: var(--danger); }
.odds-bar-track { background: rgba(255,255,255,0.06); border-radius: 99px; height: 5px; overflow: hidden; }
.odds-bar-fill  { height: 100%; border-radius: 99px; background: var(--danger); transition: width 0.4s cubic-bezier(0.4,0,0.2,1); }
.odds-bar-fill.valid { background: var(--green); }
.odds-bar-labels { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-top: 5px; }
.odds-message { font-size: 12px; margin-top: 8px; font-weight: 600; }
.odds-message.valid   { color: var(--green); }
.odds-message.invalid { color: var(--danger); }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 24px;
    margin-top: auto;
}
.footer-inner {
    max-width: 1100px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
}
.footer-logo { font-family: var(--font-display); font-size: 18px; letter-spacing: 0.06em; }
.footer-copy { font-size: 12px; color: var(--muted); }
.footer-links { display: flex; gap: 16px; }
.footer-links a { font-size: 12px; color: var(--muted); }

/* ── Page hero strip ───────────────────────────────────────── */
.page-hero {
    border-bottom: 1px solid var(--border);
    padding: 32px 24px 28px;
    background: radial-gradient(ellipse 80% 100% at 50% 0%, rgba(0,196,125,0.05) 0%, transparent 70%);
}
.page-hero-inner { max-width: 960px; margin: 0 auto; }
.breadcrumb { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.breadcrumb a { color: var(--muted); }

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp  { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulse   { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes spin    { to{transform:rotate(360deg)} }
.fade-up  { animation: fadeUp .35s ease both; }
.fade-up2 { animation: fadeUp .35s .07s ease both; }
.fade-up3 { animation: fadeUp .35s .14s ease both; }

/* ── Toggle switch ─────────────────────────────────────────── */
.toggle-wrap  { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.toggle { width: 44px; height: 24px; border-radius: 99px; position: relative; transition: background .2s; flex-shrink: 0; }
.toggle.on  { background: var(--green); }
.toggle.off { background: var(--surface2); border: 1px solid var(--border); }
.toggle-knob {
    position: absolute; top: 3px; width: 16px; height: 16px;
    border-radius: 50%; background: white;
    transition: left .2s; box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.toggle.on  .toggle-knob { left: calc(100% - 21px); }
.toggle.off .toggle-knob { left: 3px; }

/* ── Competition status strip ──────────────────────────────── */
.status-bar {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 600;
    color: var(--green); background: rgba(0,196,125,0.1);
    border: 1px solid rgba(0,196,125,0.25);
    border-radius: 99px; padding: 5px 14px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.status-bar .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green); animation: pulse 2s infinite;
}

/* ── Responsive — Tablet (max 900px) ──────────────────────── */
@media (max-width: 900px) {
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .container-lg { padding: 32px 20px; }

    /* Admin dashboard — stack columns */
    .admin-grid-2 { grid-template-columns: 1fr !important; }
}

/* ── Responsive — Mobile (max 640px) ──────────────────────── */
@media (max-width: 640px) {

    /* ── Base ──────────────────────────────────────────────── */
    h1 { font-size: 32px; }
    h2 { font-size: 24px; }
    h3 { font-size: 18px; }
    .container, .container-lg { padding: 20px 16px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .field-row { grid-template-columns: 1fr; }
    .card { padding: 16px; }
    .card-sm { padding: 12px; }

    /* ── Nav ───────────────────────────────────────────────── */
    .nav-inner { padding: 0 16px; }
    .nav-link { display: none; }
    .nav-logo { font-size: 18px; }

    /* Show only basket and logout in mobile nav */
    .nav-actions { gap: 6px; }
    .btn-nav-mobile { display: inline-flex !important; }

    /* ── Buttons ───────────────────────────────────────────── */
    .btn-lg { padding: 12px 24px; font-size: 14px; }
    .btn-full-mobile { width: 100% !important; }

    /* ── Forms ─────────────────────────────────────────────── */
    .field input, .field select, .field textarea {
        font-size: 16px; /* Prevent iOS zoom on focus */
    }

    /* ── Pills row — allow wrap ────────────────────────────── */
    .pill { font-size: 9px; padding: 2px 8px; }

    /* ── Page hero ─────────────────────────────────────────── */
    .page-hero { padding: 20px 16px; }

    /* ── Footer ────────────────────────────────────────────── */
    .footer-inner { flex-direction: column; text-align: center; gap: 8px; }
    .footer-links { justify-content: center; }

    /* ── Competitions page ─────────────────────────────────── */
    .comp-card-inner {
        flex-direction: column !important;
        gap: 12px !important;
    }
    .comp-card-actions {
        text-align: left !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
    }

    /* ── Entry form ────────────────────────────────────────── */
    .entry-layout {
        grid-template-columns: 1fr !important;
    }
    .entry-sidebar {
        position: static !important;
        top: auto !important;
    }

    /* ── Basket ────────────────────────────────────────────── */
    .basket-layout {
        grid-template-columns: 1fr !important;
    }

    /* ── Stats rows — scrollable on mobile ─────────────────── */
    .stats-row {
        gap: 12px !important;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    .stats-row > div {
        min-width: 120px;
        flex-shrink: 0;
    }

    /* ── Tables — horizontal scroll ────────────────────────── */
    .table-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: var(--radius-lg);
    }
    .table-scroll table {
        min-width: 600px;
    }

    /* ── Admin dashboard ───────────────────────────────────── */
    .admin-dash-grid {
        grid-template-columns: 1fr !important;
    }
    .admin-stat-grid {
        grid-template-columns: 1fr 1fr !important;
    }

    /* ── Admin entry form ──────────────────────────────────── */
    .admin-enter-grid {
        grid-template-columns: 1fr !important;
    }

    /* ── Odds meter ────────────────────────────────────────── */
    .odds-meter-value { font-size: 22px; }

    /* ── Home page stats ───────────────────────────────────── */
    .home-stats {
        gap: 24px !important;
        justify-content: flex-start !important;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }

    /* ── Account page tabs ─────────────────────────────────── */
    .account-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }
    .account-tabs::-webkit-scrollbar { display: none; }

    /* ── Modal / overlay cards ─────────────────────────────── */
    .modal-card {
        margin: 16px !important;
        padding: 20px !important;
    }

    /* ── Flex rows that should stack ───────────────────────── */
    .flex-stack-mobile {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    .flex-stack-mobile > * {
        width: 100%;
    }

    /* ── Hide less important columns in admin tables ───────── */
    .hide-mobile { display: none !important; }

    /* ── Button groups — stack on mobile ───────────────────── */
    .btn-group-mobile {
        flex-direction: column !important;
        width: 100%;
    }
    .btn-group-mobile .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ── Nav mobile fix ────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-actions { display: none; }
    .nav-hamburger { display: block !important; }
    .nav-inner { padding: 0 16px; }
    .nav-basket-mobile { display: flex !important; }
}

/* ── Basket page — basket summary before payment on mobile ─── */
@media (max-width: 768px) {
    #basket-grid    { grid-template-columns: 1fr !important; }
    #basket-summary { order: -1 !important; }
    #basket-payment { order: 1 !important; }
    #payment-grid   { grid-template-columns: 1fr 1fr !important; }
}

/* ── Admin — scroll tables, stack grids ────────────────────── */
@media (max-width: 768px) {
    .card table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
}

/* ── Touch-friendly tap targets ────────────────────────────── */
@media (hover: none) and (pointer: coarse) {
    .btn { min-height: 44px; }
    .nav-link { min-height: 44px; display: flex; align-items: center; }
    .field input, .field select { min-height: 48px; }
}

/* ── Admin pages — comprehensive mobile fixes ──────────────── */
@media (max-width: 768px) {

    /* Stack all two-column admin sidebars */
    #admin-enter-grid,
    #admin-golfers-grid,
    #admin-mapping-grid { grid-template-columns: 1fr !important; }

    /* Stats grids — 2 columns on mobile */
    #admin-user-stats,
    #admin-enter-stats,
    #admin-mapping-stats { grid-template-columns: 1fr 1fr !important; }

    /* All admin tables — horizontal scroll */
    .admin-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 16px;
        border: 1px solid var(--border);
        background: var(--surface);
        box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    }
    .admin-table-wrap table {
        width: 100%;
        border-collapse: collapse;
        min-width: 600px;
    }

    /* Golfer mapping unmatched grid */
    .mapping-unmatched-row {
        grid-template-columns: 1fr !important;
        gap: 6px !important;
    }

    /* Admin enter bulk format guide */
    #admin-enter-bulk-grid { grid-template-columns: 1fr !important; }

    /* Admin audit detail grid */
    #audit-detail-grid { grid-template-columns: 1fr !important; }

    /* Remove sticky from all admin sidebars */
    .admin-sidebar { position: static !important; top: auto !important; }

    /* Competition card buttons — wrap */
    .admin-comp-actions {
        flex-wrap: wrap !important;
        gap: 6px !important;
    }
    .admin-comp-actions .btn { flex: 1; min-width: 70px; text-align: center; }
}

/* ── Additional admin ID-based responsive fixes ─────────────── */
@media (max-width: 768px) {
    #admin-enter-manual,
    #admin-enter-bulk,
    #admin-mapping-grid  { grid-template-columns: 1fr !important; }

    #admin-enter-stats,
    #admin-mapping-stats,
    #admin-user-stats    { grid-template-columns: 1fr 1fr !important; }

    #admin-users-stats   { grid-template-columns: 1fr 1fr !important; }
}