/* ============================================================
   DESIGN TOKENS — Light Mode
   ============================================================ */
:root {
    --bg: #f5f6f7;
    --surface: #ffffff;
    --surface-alt: #f0f1f2;
    --text: #1a1a1a;
    --text-muted: #555;
    --accent: #0077ff;
    --accent-soft: rgba(0, 119, 255, 0.12);
    --border: rgba(0, 0, 0, 0.12);

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.10);

    --radius: 8px;
    --radius-lg: 14px;

    --gap: 1rem;

    --nav-height: 56px;
    --nav-bg: rgba(255,255,255,0.65);
    --nav-border: rgba(0,0,0,0.08);

    --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --hero-offset: 60px;
}

/* ============================================================
   DESIGN TOKENS — Dark Mode
   ============================================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #111315;
        --surface: #1b1e21;
        --surface-alt: #24272b;
        --text: #f2f4f7;
        --text-muted: #a8b0b8;
        --accent: #4da3ff;
        --accent-soft: rgba(77,163,255,0.18);
        --border: rgba(255,255,255,0.10);

        --nav-bg: rgba(20,20,20,0.55);
        --nav-border: rgba(255,255,255,0.08);
    }
}

/* ============================================================
   GLOBAL RESET & BASE LAYOUT
   ============================================================ */
html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    width: 100%;
    font-size: 15px;
}

* {
    box-sizing: border-box;
}

/* ============================================================
   LAYOUT CONTAINERS
   ============================================================ */
.main-content {
    padding-top: var(--nav-height);
}

.card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: calc(var(--gap) * 1.5);
    margin-bottom: calc(var(--gap) * 2);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    backdrop-filter: blur(12px);
    background: var(--nav-bg);
    border-bottom: 1px solid var(--nav-border);
    display: flex;
    align-items: center;
    z-index: 1000;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin: 0;
    padding: 0 var(--gap);
}

nav a {
    text-decoration: none;
    color: var(--text);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    transition: background 0.2s ease;
}

nav a:hover {
    background: var(--accent-soft);
}

/* ============================================================
   HOMEPAGE — HERO IMAGE
   ============================================================ */
.hero {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: calc(var(--nav-height) - 20px) auto 1.5rem auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.hero img {
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: calc(100vh - var(--nav-height) - var(--hero-offset));
}

.hero-caption {
    position: absolute;
    bottom: 12px;
    left: 20px;
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 500;
    text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1 {
    margin: 0;
    padding: 1rem;
    font-size: 1.6rem;
    font-weight: 600;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: var(--nav-height);
    z-index: 900;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-block;
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 0.95rem;
    cursor: pointer;
    color: #fff;
    transition: opacity 0.2s ease;
}

.btn:hover {
    opacity: 0.85;
}

.btn-primary { background: var(--accent); }
.btn-secondary { background: #28a745; }
.btn-danger { background: #dc3545; }
.btn-info { background: #17a2b8; }

/* ============================================================
   FORMS
   ============================================================ */
.form-container {
    background: var(--surface);
    padding: calc(var(--gap) * 2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    max-width: 600px;
    margin: calc(var(--gap) * 2) auto;
}

.form-group {
    margin-bottom: var(--gap);
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.4rem;
    display: block;
}

.form-input {
    width: 100%;
    padding: 0.7rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface-alt);
    color: var(--text);
}

/* ============================================================
   TABLES — BASE
   ============================================================ */
.table-container {
    position: relative;
    overflow: auto;
    max-height: 80vh;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    color: var(--text);
}

thead th {
    position: sticky;
    top: 0;
    background: var(--surface-alt);
    border-bottom: 2px solid var(--border);
    padding: 0.75rem;
    font-weight: 600;
    z-index: 100;
}

td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    min-width: 50px;
}

tbody tr:hover {
    background: var(--accent-soft);
}

caption {
    padding: 0.5rem;
    font-weight: 600;
    text-align: center;
}

/* ============================================================
   TABLES — FUNCTIONAL RULES
   ============================================================ */
.action-buttons {
    display: flex;
    justify-content: center;
    gap: 5px;
}

.action-buttons .btn {
    flex: none;
    white-space: nowrap;
    padding: 5px 10px;
    font-size: 12px;
}

table:not(.map-table) th[data-col="auto_id"],
table:not(.map-table) td[data-col="auto_id"] {
    display: none !important;
}

/* Status colours */
.confirmed-future { background-color: rgb(254, 255, 255); font-weight: bold; color: blue; }
.cancelled-future { background-color: lightcoral; font-weight: bold; font-style: italic; }
.cancelled-past   { background-color: lightpink; font-style: italic; color: red; }
.default-style    { background-color: white; }

/* Rank colours */
.rank-1 { background-color: #FFEBE8; }
.rank-2 { background-color: #E3F2FD; }
.rank-3 { background-color: #FCE4EC; }
.rank-4 { background-color: #F5F5DC; }
.rank-5 { background-color: #FFF3CD; }
.rank-6 { background-color: #F8E8D0; }
.rank-7 { background-color: #D6EAF8; }
.rank-8 { background-color: #E1F5FE; }
.rank-9 { background-color: #D4EDDA; }
.rank-10 { background-color: #FDEDEC; }
.rank-11 { background-color: #EBDEF0; }
.rank-12 { background-color: #F5EEF8; }
.rank-13 { background-color: #D5DBDB; }
.rank-14 { background-color: #AED6F1; }
.rank-15 { background-color: #D1F2EB; }
.rank-16 { background-color: #FADBD8; }
.rank-17 { background-color: #FEF9E7; }
.rank-18 { background-color: #FCF3CF; }
.rank-19 { background-color: #F5CBA7; }
.rank-20 { background-color: #85C1E9; }
.rank-21-99 { background-color: #E5E8E8; }

/* Events table date column */
table.events th:nth-child(3),
table.events td:nth-child(3) {
    white-space: nowrap;
    min-width: 120px;
}

/* Cooking table layout */
table.cooking {
    table-layout: fixed;
    width: 100%;
}

table.cooking th:nth-child(2),
table.cooking td:nth-child(2) {
    width: 40px;
    text-align: center;
    white-space: nowrap;
}

/* Cooking table — fixed layout */
table.cooking-table {
    table-layout: fixed;
    width: 100%;
}

table.cooking-table th:nth-child(1),
table.cooking-table td:nth-child(1) {
    width: 25%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

table.cooking-table th:nth-child(2),
table.cooking-table td:nth-child(2) {
    width: 35%;
    word-break: break-word;
    white-space: normal;
}

table.cooking-table th:nth-child(3),
table.cooking-table td:nth-child(3) {
    width: 30%;
    white-space: normal;
}

table.cooking-table th:nth-child(4),
table.cooking-table td:nth-child(4) {
    width: 50px;
    text-align: center;
    white-space: nowrap;
}

/* ============================================================
   MESSAGES
   ============================================================ */
.error-message { color: #dc3545; font-weight: bold; }
.success-message { color: #28a745; font-weight: bold; }

/* ============================================================
   MAP SYSTEM
   ============================================================ */
.map-wrapper {
    padding: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    background: var(--surface);
    max-width: 1200px;
    margin: var(--nav-height) auto calc(var(--gap) * 2) auto;
}

#map {
    width: 100%;
    height: 620px;
    border-radius: var(--radius-lg);
}

#mapCaption {
    padding: 1rem;
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    background: var(--surface);
    border-top: 1px solid var(--border);
}

#legend {
    position: absolute;
    top: calc(var(--nav-height) + 20px);
    right: 20px;
    background: var(--surface);
    padding: 1rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    z-index: 999;
    display: none;
}

.legend-item span {
    white-space: nowrap;
    font-weight: 500;
}

#legend h3 {
    margin-top: 0;
    font-size: 1rem;
    font-weight: 600;
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    cursor: pointer;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: var(--radius);
    margin-right: 0.5rem;
    border: 1px solid var(--border);
}

#legendToggle {
    position: absolute;
    top: calc(var(--nav-height) + 20px);
    right: 20px;
    z-index: 1000;
    background: var(--accent);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    font-size: 0.9rem;
}

#legendToggle:hover {
    opacity: 0.85;
}

.advanced-marker {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: var(--shadow-sm);
}

.gm-style-iw {
    font-family: var(--font);
    color: var(--text);
}

.gm-style-iw-d {
    overflow: hidden !important;
}

.infowindow-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.infowindow-address {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.infowindow-link a {
    color: var(--accent);
    text-decoration: none;
}

.infowindow-link a:hover {
    text-decoration: underline;
}

.gm-control-active,
.gm-fullscreen-control {
    border-radius: var(--radius);
}

.gm-style .gm-style-cc {
    display: none !important;
}

/* ============================================================
   MOBILE OVERRIDES
   ============================================================ */
@media screen and (max-width: 480px) {
    body {
        display: flex;
        flex-direction: column;
    }

    #menu-container {
        display: flex;
        flex-direction: row;
        height: 90px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        height: auto;
    }

    .main-content {
        display: flex;
        flex-direction: column;
        padding-top: 90px;
    }

    h1 {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        height: auto;
    }
}

@media screen and (max-width: 768px) {
    #map {
        height: 500px;
    }

    #legend {
        top: calc(var(--nav-height) + 10px);
        right: 10px;
        max-width: 180px;
        padding: 0.75rem;
    }

    #legendToggle {
        top: calc(var(--nav-height) + 10px);
        right: 10px;
        padding: 0.5rem 0.75rem;
    }
}