/* =========================================================================
   RUST WIPE TRACKER — Signal Theme (Mobile-First)
   Clean light theme. Warm silver base, rust-red accent, sharp type.
   ========================================================================= */

/* --- Custom Properties -------------------------------------------------- */
:root {
    --bg-primary:      #e8e6e1;
    --bg-secondary:    #dddbd6;
    --bg-panel:        #f0efec;
    --accent-primary:  #cd412b;
    --accent-secondary:#a83520;
    --accent-glow:     rgba(205, 65, 43, 0.12);
    --accent-danger:   #dc2626;
    --accent-warn:     #d97706;
    --text-primary:    #1c1917;
    --text-secondary:  #78716c;
    --text-dim:        #a8a29e;
    --border-color:    #d6d3d1;
    --border-hover:    #c4c0bb;
    --font-body:       'Inter', system-ui, -apple-system, sans-serif;
    --font-display:    'Space Grotesk', 'Inter', system-ui, sans-serif;
    --font-mono:       'JetBrains Mono', 'Menlo', monospace;
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) var(--bg-primary);
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* --- Scrollbar (WebKit) ------------------------------------------------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }
::-webkit-scrollbar-corner { background: var(--bg-primary); }

/* --- Selection ---------------------------------------------------------- */
::selection {
    background: rgba(205, 65, 43, 0.15);
    color: var(--text-primary);
}

/* --- Focus -------------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}


/* =========================================================================
   SCANLINE OVERLAY — disabled in this theme
   ========================================================================= */
.scanline-overlay {
    display: none;
}


/* =========================================================================
   HEADER
   ========================================================================= */
.hud-header {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    padding: 0.875rem 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    text-transform: uppercase;
}

/* Stats bar */
.stats-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.01em;
}

.stat-item {
    color: var(--text-secondary);
}

.stat-item span {
    color: var(--text-primary);
    font-weight: 500;
}


/* =========================================================================
   FILTER BAR
   ========================================================================= */
.filter-bar {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    position: sticky;
    top: 0;
    z-index: 90;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/* Mode toggle */
.mode-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.mode-btn {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.4rem 0.875rem;
    background: var(--bg-panel);
    color: var(--text-secondary);
    border: none;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.mode-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.mode-btn.active {
    background: var(--accent-primary);
    color: #fff;
}

/* Filter inputs */
.filter-bar input[type="text"],
.filter-bar input[type="number"],
.filter-bar select {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 0.625rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    outline: none;
    transition: border-color 0.15s ease;
    min-width: 0;
}

.filter-bar input[type="text"] {
    flex: 1;
    min-width: 140px;
}

.filter-bar input[type="text"]::placeholder,
.filter-bar input[type="number"]::placeholder {
    color: var(--text-dim);
}

.filter-bar input[type="number"] {
    width: 110px;
}

.filter-bar input[type="number"]::-webkit-outer-spin-button,
.filter-bar input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.filter-bar select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 1.75rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2378716c'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    cursor: pointer;
}

.filter-bar input[type="text"]:focus,
.filter-bar input[type="number"]:focus,
.filter-bar select:focus {
    border-color: var(--accent-primary);
}


/* =========================================================================
   MAIN CONTENT
   ========================================================================= */
.main-content {
    padding: 1rem;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* Sections */
.section-panel {
    display: block;
}

.section-panel.hidden {
    display: none;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
}


/* =========================================================================
   SERVER CARDS
   ========================================================================= */
.card-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.625rem;
}

.card-container.refreshing {
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.server-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 0.875rem 1rem;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    position: relative;
}

.server-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* Card header */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.server-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    line-height: 1.3;
}

.bm-link {
    font-size: 0.85rem;
    color: var(--text-dim);
    text-decoration: none;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.bm-link:hover {
    color: var(--accent-primary);
}

/* Wipe time */
.card-wipe-time {
    display: flex;
    align-items: baseline;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.wipe-label {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.72rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wipe-value {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-primary);
    font-weight: 500;
}

/* Circular Wipe Progress */
.card-wipe-circle {
    position: relative;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    margin-left: auto;
}

.wipe-circle-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.wipe-circle-bg {
    stroke: var(--bg-secondary);
}

.wipe-circle-progress {
    stroke: var(--accent-primary);
    transition: stroke-dasharray 0.6s ease;
}

.wipe-circle-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.42rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Badges */
.card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
}

.badge {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.62rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 3px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    white-space: nowrap;
    line-height: 1.6;
}

.badge-type { color: var(--text-secondary); }
.badge-gather.gather-1x { color: #888; }
.badge-gather.gather-2x { color: var(--accent-primary); border-color: rgba(205, 65, 43, 0.2); }
.badge-gather.gather-3x { color: #b45309; border-color: rgba(180, 83, 9, 0.2); }
.badge-gather.gather-5x { color: #15803d; border-color: rgba(21, 128, 61, 0.2); }
.badge-gather.gather-10x { color: #b45309; border-color: rgba(180, 83, 9, 0.3); }
.badge-team { color: var(--text-secondary); }
.badge-country { color: var(--text-secondary); }

/* Rank Badge */
.card-rank {
    position: absolute;
    top: 0.35rem;
    right: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 0.1rem 0.35rem;
    line-height: 1;
    z-index: 2;
}

/* Player fill bar */
.card-player-fill {
    position: relative;
    height: 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    margin-bottom: 0.4rem;
    overflow: hidden;
}

.player-fill-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 2px;
    transition: width 0.4s ease;
}

.player-fill-bar.fill-low { background: var(--text-dim); }
.player-fill-bar.fill-mid { background: var(--accent-warn); }
.player-fill-bar.fill-high { background: #16a34a; }

.player-fill-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-primary);
    z-index: 1;
}

/* Details grid */
.card-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.35rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.25rem 0.45rem;
    background: var(--bg-panel);
}

.detail-label {
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-dim);
}

.detail-value {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-primary);
}

/* Meta row */
.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.meta-players { color: var(--accent-primary); }
.meta-map { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Wipe progress bar */
.wipe-progress {
    width: 100%;
    height: 3px;
    background: var(--bg-secondary);
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.wipe-progress-bar {
    height: 100%;
    background: var(--accent-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
    max-width: 100%;
}

/* --- Urgency States ----------------------------------------------------- */
.server-card.wipe-imminent {
    border-left: 3px solid var(--accent-danger);
}

.server-card.wipe-imminent .wipe-value {
    color: var(--accent-danger);
    font-weight: 600;
}

.server-card.wipe-imminent .wipe-progress-bar {
    background: var(--accent-danger);
}

.server-card.wipe-imminent .wipe-circle-progress {
    stroke: var(--accent-danger);
}

.server-card.wipe-soon {
    border-left: 3px solid var(--accent-warn);
}

.server-card.wipe-soon .wipe-value {
    color: var(--accent-warn);
    font-weight: 600;
}

.server-card.wipe-soon .wipe-progress-bar {
    background: var(--accent-warn);
}

.server-card.wipe-soon .wipe-circle-progress {
    stroke: var(--accent-warn);
}


/* =========================================================================
   SYNC INDICATOR & NO RESULTS
   ========================================================================= */
.sync-indicator {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    background: var(--bg-panel);
    color: var(--accent-primary);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 4px 4px;
    z-index: 200;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.sync-indicator.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.no-results {
    text-align: center;
    padding: 3rem 1rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.load-more-sentinel {
    height: 1px;
    width: 100%;
}


/* =========================================================================
   MOBILE TABS
   ========================================================================= */
.mobile-tabs {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--bg-panel);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -1px 8px rgba(0, 0, 0, 0.06);
}

.mobile-tab {
    flex: 1;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-align: center;
    padding: 0.75rem;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.15s ease;
    border-top: 2px solid transparent;
}

.mobile-tab:hover {
    color: var(--text-primary);
}

.mobile-tab.active {
    color: var(--accent-primary);
    border-top-color: var(--accent-primary);
}


/* =========================================================================
   MODAL
   ========================================================================= */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.modal-container {
    background: var(--bg-panel);
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    border-radius: 8px 8px 0 0;
    border: 1px solid var(--border-color);
    border-bottom: none;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
}

/* Modal header */
.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-panel);
    z-index: 10;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
}

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.modal-bm-btn {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    transition: color 0.15s ease, border-color 0.15s ease;
    white-space: nowrap;
}

.modal-bm-btn:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.modal-close-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-dim);
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.modal-close-btn:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* Modal body */
.modal-body {
    padding: 1rem;
}

.modal-loading {
    text-align: center;
    padding: 2rem;
}

.loading-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Modal info grid */
.modal-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.info-item {
    min-width: 0;
    overflow: hidden;
}

.info-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-dim);
    margin-bottom: 0.1rem;
}

.info-value {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Modal sections */
.modal-section {
    margin-bottom: 1.25rem;
}

.modal-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.modal-section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

/* Chart range buttons */
.chart-range-btns {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.chart-range-btn {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.6rem;
    background: var(--bg-panel);
    color: var(--text-dim);
    border: none;
    border-right: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.chart-range-btn:last-child {
    border-right: none;
}

.chart-range-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.chart-range-btn.active {
    background: var(--accent-primary);
    color: #fff;
}

/* Chart wrapper */
.chart-wrapper {
    width: 100%;
    height: 200px;
    position: relative;
}

/* Wipe history */
.wipe-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.wipe-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.wipe-entry-date {
    color: var(--text-primary);
    font-weight: 500;
}

.wipe-entry-ago {
    color: var(--text-dim);
}

/* Upcoming wipes */
.upcoming-wipes-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.upcoming-wipe-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    background: rgba(217, 119, 6, 0.1);
    color: #b45309;
    border: 1px solid rgba(217, 119, 6, 0.25);
    border-radius: 2px;
}

/* Description */
.modal-description {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.5;
    color: var(--text-secondary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 0.75rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 200px;
    overflow-y: auto;
}

/* No wipe history */
.no-wipe-history {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-dim);
    text-align: center;
    padding: 1rem;
}


/* =========================================================================
   RESPONSIVE — Larger phones (min-width: 481px)
   ========================================================================= */
@media (min-width: 481px) {
    .card-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .chart-wrapper {
        height: 240px;
    }
}


/* =========================================================================
   RESPONSIVE — Tablet / Desktop (min-width: 769px)
   ========================================================================= */
@media (min-width: 769px) {
    .hud-header {
        padding: 0.75rem 1.5rem;
    }

    .header-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .stats-bar {
        margin-top: 0;
        gap: 1rem;
    }

    .logo-title {
        font-size: 1.1rem;
    }

    .filter-bar {
        padding: 0.75rem 1.5rem;
        top: 0;
    }

    .mode-toggle {
        display: flex;
    }

    .mobile-tabs {
        display: none;
    }

    .main-content {
        padding: 1.25rem 1.5rem;
        padding-bottom: 1.25rem;
    }

    .card-container {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Modal — centered on desktop */
    .modal-backdrop {
        align-items: center;
        padding: 2rem;
    }

    .modal-container {
        max-width: 680px;
        max-height: 85vh;
        border-radius: 4px;
        border-bottom: 1px solid var(--border-color);
    }

    .modal-info-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .chart-wrapper {
        height: 260px;
    }
}


/* =========================================================================
   RESPONSIVE — Large desktop (min-width: 1025px)
   ========================================================================= */
@media (min-width: 1025px) {
    .hud-header {
        padding: 0.75rem 2rem;
    }

    .filter-bar {
        padding: 0.75rem 2rem;
    }

    .main-content {
        padding: 1.5rem 2rem;
    }

    .card-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal-container {
        max-width: 760px;
    }

    .chart-wrapper {
        height: 280px;
    }
}