:root {
    --bg: #07101f;
    --bg-2: #0a1429;
    --panel: rgba(11, 18, 36, 0.88);
    --panel-strong: rgba(14, 22, 43, 0.96);
    --panel-soft: rgba(25, 37, 69, 0.72);
    --line: rgba(132, 167, 255, 0.12);
    --line-strong: rgba(132, 167, 255, 0.26);
    --text: #edf3ff;
    --muted: #98a9cc;
    --accent: #7ea7ff;
    --accent-2: #8f6aff;
    --accent-3: #4ce0ff;
    --success: #3dd9a5;
    --warning: #f4c66e;
    --danger: #ff727f;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    --shadow-soft: 0 14px 34px rgba(0, 0, 0, 0.22);
    --radius: 24px;
    --radius-sm: 18px;
}

body[data-theme="light"] {
    --bg: #eef4ff;
    --bg-2: #dde7fb;
    --panel: rgba(255, 255, 255, 0.82);
    --panel-strong: rgba(255, 255, 255, 0.96);
    --panel-soft: rgba(235, 242, 255, 0.8);
    --line: rgba(64, 96, 174, 0.13);
    --line-strong: rgba(64, 96, 174, 0.22);
    --text: #17233b;
    --muted: #60708f;
    --accent: #537fff;
    --accent-2: #805cff;
    --accent-3: #13b9de;
    --success: #1ba770;
    --warning: #bd8b2d;
    --danger: #de5c6b;
    --shadow: 0 24px 54px rgba(57, 82, 141, 0.13);
    --shadow-soft: 0 12px 26px rgba(57, 82, 141, 0.1);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(117, 87, 255, 0.14), transparent 24%),
        radial-gradient(circle at top right, rgba(76, 224, 255, 0.11), transparent 24%),
        linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 42%, #05070d 100%);
}
body[data-theme="light"] {
    background:
        radial-gradient(circle at top left, rgba(117, 87, 255, 0.09), transparent 26%),
        radial-gradient(circle at top right, rgba(76, 224, 255, 0.07), transparent 26%),
        linear-gradient(180deg, #f5f8ff 0%, #edf3ff 45%, #dde7fb 100%);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.bg-grid, .bg-stars, .bg-orb {
    position: fixed;
    inset: 0;
    pointer-events: none;
}
.bg-grid {
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 38px 38px;
    mask-image: radial-gradient(circle at center, black 42%, transparent 86%);
}
body[data-theme="light"] .bg-grid {
    background-image:
        linear-gradient(rgba(37,52,96,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,52,96,.05) 1px, transparent 1px);
}
.bg-orb { filter: blur(72px); opacity: .33; }
.orb-a { width: 360px; height: 360px; left: 5%; top: 6%; background: radial-gradient(circle, rgba(126,167,255,.52), transparent 70%); }
.orb-b { width: 320px; height: 320px; right: 4%; bottom: 6%; background: radial-gradient(circle, rgba(143,106,255,.44), transparent 70%); }

.shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    max-width: 1500px;
    margin: 0 auto;
    padding: 24px;
}
.sidebar, .main-stage { min-width: 0; }

.panel {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
        linear-gradient(180deg, var(--panel-strong), var(--panel));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}
.panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(126,167,255,.12), transparent 35%);
    pointer-events: none;
}
.panel::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255,255,255,.03);
    pointer-events: none;
}
.panel > * { position: relative; z-index: 1; }
.panel-inner {
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
    border: 1px solid rgba(255,255,255,.05);
    border-radius: calc(var(--radius) - 4px);
}

.brand-card, .account-card, .side-note, .topbar, .hero-banner, .resource-card,
.command-card, .hero-profile-card, .stats-panel, .camp-panel, .training-hall,
.inventory-panel-wide, .inventory-equip-panel, .section-intro-card,
.fortress-main-card, .fortress-buildings-card, .fortress-upgrade-panel,
.raid-command-card, .raid-side-card {
    padding: 22px;
}

.eyebrow {
    margin-bottom: 8px;
    color: #a6b9e8;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 11px;
}
body[data-theme="light"] .eyebrow { color: #6c7fa6; }
.muted { color: var(--muted); line-height: 1.55; }
.small { font-size: 14px; }
.mt-auto { margin-top: auto; }
.btn-block { width: 100%; }

.brand-card {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 18px;
}
.brand-mark {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 16px 36px rgba(86, 107, 255, 0.28);
}
.brand-title { font-size: 24px; font-weight: 800; }
.brand-subtitle { color: var(--muted); margin-top: 4px; line-height: 1.45; }
.account-card { margin-bottom: 18px; }
.account-name { font-size: 19px; font-weight: 800; }
.account-subtitle { color: var(--muted); margin-top: 4px; }

.game-nav {
    display: grid;
    gap: 10px;
    padding: 12px;
    margin-bottom: 18px;
}
.nav-link {
    display: block;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
    font-weight: 700;
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.nav-link:hover,
.nav-link.is-active {
    transform: translateY(-1px);
    background: linear-gradient(180deg, rgba(126,167,255,.18), rgba(126,167,255,.08));
    border-color: rgba(126,167,255,.25);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 8px 18px rgba(46, 74, 160, .18);
}

.side-note { margin-bottom: 16px; }
.side-stat, .stat-row, .bar-row, .building-row, .summary-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}
.side-stat {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.side-stat:last-child { border-bottom: 0; }
.theme-toggle {
    display: block;
    width: 100%;
    margin-bottom: 16px;
    padding: 18px 16px;
    color: var(--text);
    text-align: center;
    font-weight: 700;
    cursor: pointer;
}
.logout-form { display: block; }

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 22px;
    background:
        radial-gradient(circle at top right, rgba(143,106,255,.18), transparent 28%),
        linear-gradient(180deg, var(--panel-strong), var(--panel));
}
.page-title {
    margin: 0;
    font-size: clamp(32px, 4vw, 56px);
    line-height: 1;
}
.topbar-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.pill, .badge, .equip-label, .loot-rarity {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .02em;
}
.pill { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.05); }
.pill-live, .badge { background: linear-gradient(180deg, rgba(126,167,255,.18), rgba(255,255,255,.04)); border: 1px solid rgba(255,255,255,.06); }
.equip-label { background: rgba(61,217,165,.14); color: #b8f4de; border: 1px solid rgba(61,217,165,.18); }

.flash {
    margin-bottom: 18px;
    padding: 16px 18px;
}
.flash-success { border-color: rgba(61,217,165,.24); }
.flash-error { border-color: rgba(255,114,127,.24); }

.hero-banner {
    display: grid;
    grid-template-columns: 1.35fr .95fr;
    gap: 18px;
    margin-bottom: 22px;
}
.hero-copy h2 { margin: 0 0 14px; font-size: clamp(28px, 3vw, 44px); }
.hero-actions, .quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}
.hero-banner-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.mini-stat {
    padding: 18px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    border: 1px solid rgba(255,255,255,.05);
    min-height: 102px;
}
.mini-stat span { display: block; color: var(--muted); margin-bottom: 10px; }
.mini-stat strong { font-size: 30px; }
.mini-stat.accent { background: linear-gradient(180deg, rgba(126,167,255,.16), rgba(143,106,255,.09)); }

.hud-grid, .command-grid, .hero-overview-grid, .hero-lower-grid, .inventory-summary-grid,
.inventory-layout, .fortress-top-grid, .raid-layout {
    display: grid;
    gap: 22px;
    margin-bottom: 22px;
}
.hud-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.command-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hero-overview-grid { grid-template-columns: 1.15fr .95fr; }
.hero-lower-grid { grid-template-columns: 1fr 1.35fr; }
.inventory-summary-grid { grid-template-columns: 1fr 1fr; }
.inventory-layout { grid-template-columns: .95fr 1.35fr; align-items: start; }
.fortress-top-grid { grid-template-columns: 1.1fr .9fr; }
.raid-layout { grid-template-columns: 1.2fr .9fr; align-items: start; }

.resource-card {
    min-height: 194px;
    display: flex;
    flex-direction: column;
}
.resource-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.resource-head h3, .panel-title-row h3 { margin: 0; font-size: 18px; }
.resource-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,.05);
}
.resource-value {
    font-size: clamp(34px, 4vw, 54px);
    font-weight: 800;
    margin-bottom: 12px;
}
.resource-caption { color: var(--muted); min-height: 44px; line-height: 1.45; }
.meter {
    position: relative;
    overflow: hidden;
    height: 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.06);
    margin-top: auto;
}
.meter span {
    position: absolute;
    inset: 0 auto 0 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-3));
}

.command-card,
.section-intro-card,
.inventory-equip-panel,
.inventory-panel-wide,
.fortress-main-card,
.fortress-buildings-card,
.raid-command-card,
.raid-side-card,
.camp-panel,
.training-hall,
.stats-panel,
.hero-profile-card {
    min-height: 100%;
}
.command-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.panel-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}
.stat-list { display: grid; gap: 12px; }
.stat-list.compact { gap: 10px; }
.stat-row, .building-row, .summary-row {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
}
.fortress-visual {
    position: relative;
    min-height: 140px;
    border-radius: 24px;
    background: radial-gradient(circle at center, rgba(126,167,255,.18), transparent 32%), rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
    margin-bottom: 16px;
}
.fortress-visual.large { min-height: 180px; }
.tower, .gate {
    position: absolute;
    bottom: 18px;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(197,214,255,.85), rgba(120,142,204,.72));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.24);
}
.tower { width: 44px; height: 105px; }
.tower-left { left: 18%; }
.tower-right { right: 18%; }
.gate { left: 50%; transform: translateX(-50%); width: 98px; height: 68px; }
.notice-box {
    padding: 16px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    border: 1px solid rgba(255,255,255,.04);
}
.notice-box.compact { margin-top: 18px; }
.command-actions-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.quick-action {
    min-height: 64px;
    padding: 16px;
    border: 1px solid rgba(255,255,255,.05);
    border-radius: 18px;
    background: rgba(255,255,255,.03);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: 700;
    cursor: pointer;
}
.quick-action-button { color: inherit; }

.hero-identity { display: flex; gap: 18px; align-items: center; min-height: 176px; }
.hero-avatar {
    width: 92px;
    height: 92px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    font-size: 44px;
    font-weight: 800;
    background: linear-gradient(180deg, var(--accent), var(--accent-2));
    box-shadow: 0 16px 32px rgba(100, 110, 255, 0.28);
}
.stats-bars { display: grid; gap: 12px; }
.bar-row {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr) auto;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
}
.clean-list {
    margin: 0 0 18px;
    padding-left: 20px;
    color: var(--muted);
    line-height: 1.6;
}
.clean-list li + li { margin-top: 8px; }
.train-grid { display: grid; gap: 16px; }
.train-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.train-card {
    display: flex;
    flex-direction: column;
    min-height: 280px;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    border: 1px solid rgba(255,255,255,.05);
    box-shadow: var(--shadow-soft);
}
.train-card h4 { margin: 6px 0 10px; font-size: 30px; }

.inventory-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.equip-slots-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.slot-card, .loot-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 210px;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
    border: 1px solid rgba(255,255,255,.05);
}
.slot-card.is-empty { justify-content: center; }
.slot-name { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: 12px; }
.loot-topline {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}
.loot-topline strong { font-size: 28px; line-height: 1.15; }
.loot-stack, .loot-actions { margin-top: auto; }
.loot-rarity { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.05); }
.loot-card.equipped, .slot-card:not(.is-empty) {
    border-color: rgba(61,217,165,.24);
    box-shadow: inset 0 0 0 1px rgba(61,217,165,.08);
}

.resource-quad { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.resource-mini {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
}
.resource-mini span { display: block; color: var(--muted); margin-bottom: 8px; }
.resource-mini strong { font-size: 32px; }
.building-list, .raid-summary-list, .raid-info-grid { display: grid; gap: 12px; }
.raid-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 18px; }
.raid-info-box {
    min-height: 110px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
}
.raid-info-box span { display: block; color: var(--muted); margin-bottom: 10px; }
.raid-info-box strong { font-size: 26px; line-height: 1.2; }
.raid-log {
    display: grid;
    gap: 10px;
    padding: 18px;
    margin-bottom: 18px;
    border-radius: 20px;
}
.log-line {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
    line-height: 1.5;
}
.crosshair {
    position: relative;
    min-height: 180px;
    border-radius: 24px;
    background: radial-gradient(circle at center, rgba(255,99,140,.1), transparent 28%), rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.04);
    margin-bottom: 18px;
}
.crosshair::before, .crosshair::after {
    content: "";
    position: absolute;
    background: rgba(255,255,255,.12);
}
.crosshair::before { top: 50%; left: 12%; right: 12%; height: 1px; }
.crosshair::after { left: 50%; top: 12%; bottom: 12%; width: 1px; }

.upgrade-grid { display: grid; gap: 16px; }
.fortress-upgrade-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 52px;
    padding: 0 20px;
    border-radius: 18px;
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 800;
    transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .62; cursor: not-allowed; transform: none; }
.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 18px 36px rgba(96, 107, 255, .24);
}
.btn-ghost {
    color: var(--text);
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.06);
}
.btn-danger {
    width: 100%;
    color: #fff;
    background: linear-gradient(135deg, #f06b83, #f08d4f);
    box-shadow: 0 16px 36px rgba(240, 108, 130, .22);
}
.btn-raid { min-width: 220px; }

.toast-stack {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 20;
    display: grid;
    gap: 10px;
}
.toast {
    min-width: 240px;
    max-width: 360px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--panel-strong);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform: translateY(8px);
    transition: .2s ease;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast-success { border-color: rgba(61,217,165,.24); }
.toast-error { border-color: rgba(255,114,127,.24); }

@media (max-width: 1280px) {
    .shell { grid-template-columns: 250px minmax(0, 1fr); }
    .command-grid, .fortress-upgrade-grid, .train-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .inventory-layout, .fortress-top-grid, .raid-layout, .hero-lower-grid, .hero-overview-grid, .hero-banner { grid-template-columns: 1fr; }
    .inventory-card-grid, .equip-slots-grid, .resource-quad { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .shell { grid-template-columns: 1fr; }
    .topbar { flex-direction: column; align-items: flex-start; }
    .topbar-pills { justify-content: flex-start; }
    .hud-grid, .command-grid, .inventory-summary-grid, .raid-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .shell { padding: 16px; gap: 18px; }
    .brand-card, .account-card, .side-note, .topbar, .hero-banner, .resource-card,
    .command-card, .hero-profile-card, .stats-panel, .camp-panel, .training-hall,
    .inventory-panel-wide, .inventory-equip-panel, .section-intro-card,
    .fortress-main-card, .fortress-buildings-card, .fortress-upgrade-panel,
    .raid-command-card, .raid-side-card { padding: 18px; }
    .page-title { font-size: 42px; }
    .hero-copy h2 { font-size: 34px; }
    .mini-stat strong, .resource-value, .resource-mini strong, .loot-topline strong { font-size: 24px; }
    .bar-row { grid-template-columns: 90px minmax(0, 1fr) auto; }
    .inventory-card-grid, .equip-slots-grid, .resource-quad, .fortress-upgrade-grid, .train-grid-four { grid-template-columns: 1fr; }
}