/* FullMoon MMO - Main Layout */

/* App Container */
.app {
    min-height: 100vh;
    max-width: var(--max-width);
    margin: 0 auto;
    background: var(--theme-gradient);
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    /* Shadow on desktop */
    overflow: hidden;
}

/* Vignette Overlay (inside app only) */
.app::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
    pointer-events: none;
    z-index: 0;
}

/* Main Content Area */
.main-content {
    flex: 1;
    padding: var(--spacing-md);
    padding-top: calc(var(--header-height) + var(--spacing-md) + var(--safe-area-top));
    padding-bottom: calc(var(--navbar-height) + var(--spacing-md) + var(--safe-area-bottom));
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    position: relative;
    z-index: 1;
}

.main-content--with-subnavbar {
    padding-bottom: calc(var(--navbar-height) + var(--subnavbar-height, 56px) + var(--spacing-md) + var(--safe-area-bottom));
}

/* Full-height screens (login, character select) */
.screen--full {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--spacing-xl) + var(--safe-area-top)) var(--spacing-xl)
        calc(var(--spacing-xl) + var(--safe-area-bottom));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    inset: 0;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

.loading-screen__content {
    text-align: center;
}

.loading-screen__title {
    font-family: var(--font-family-display);
    font-size: var(--font-size-3xl);
    color: var(--theme-accent);
    margin-bottom: var(--spacing-lg);
}

.loading-screen__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--theme-border);
    border-top-color: var(--theme-accent);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    animation: spin 1s linear infinite;
}

.loading-screen__text {
    color: var(--color-text-muted);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Loading hidden */
.loading-screen[hidden] {
    display: none;
}

/* Offline Indicator */
.offline-indicator {
    position: fixed;
    top: var(--safe-area-top);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-warning);
    color: var(--color-black);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    z-index: var(--z-toast);
    box-shadow: var(--shadow-md);
}

.offline-indicator[hidden] {
    display: none;
}

/* Toast Container */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--spacing-sm) + var(--safe-area-top));
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - var(--spacing-lg) * 2);
    max-width: 460px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: var(--z-toast);
    pointer-events: none;
}

.toast-container>* {
    pointer-events: auto;
}

/* Body states */
body.modal-open {
    overflow: hidden;
}

body.offline-mode .online-only {
    opacity: 0.5;
    pointer-events: none;
}

/* Full-screen screen helpers */
.character-actions {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.context-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.context-tabs__item {
    min-height: 36px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--theme-border);
    background: rgba(0, 0, 0, 0.22);
    color: var(--color-text-muted);
    padding: 0 10px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.03em;
}

.context-tabs__item:hover {
    border-color: rgba(212, 175, 55, 0.35);
    color: var(--color-text);
}

.context-tabs__item.subnavbar__item--active {
    border-color: rgba(212, 175, 55, 0.55);
    background: rgba(212, 175, 55, 0.15);
    color: #f3e2b0;
}

@media (max-width: 360px) {
    .main-content {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .toast-container {
        width: calc(100% - 12px);
        max-width: calc(var(--max-width) - 12px);
    }
}

@media (min-width: 768px) {
    html,
    body.hud-layout-landscape {
        width: 100%;
        height: 100%;
    }

    body.hud-layout-landscape {
        --hud-gutter: calc(14px * var(--hud-scale, 1));
        --hud-sidebar-width: clamp(
            calc(220px * var(--hud-scale, 1)),
            15vw,
            calc(320px * var(--hud-scale, 1))
        );
        --hud-header-height: calc(56px * var(--hud-scale, 1));
        --hud-footer-height: calc(56px * var(--hud-scale, 1));
        --hud-content-pad: calc(12px * var(--hud-scale, 1));
        --hud-subnav-height: calc(52px * var(--hud-scale, 1));
        --hud-subnav-gap: calc(6px * var(--hud-scale, 1));
        --overlay-track-max-width: calc(640px * var(--hud-scale, 1));
        --overlay-track-height: calc(32px * var(--hud-scale, 1));
        --overlay-track-bg: rgba(18, 14, 18, 0.96);
        --overlay-track-shadow: none;
        --overlay-mana-bg: linear-gradient(90deg, #18435f 0%, #2a7198 45%, #58b2dc 100%);
        --overlay-mana-glow: none;
        --overlay-time-bg: linear-gradient(90deg, #5c1414 0%, #8d2424 45%, #c86134 100%);
        --overlay-time-glow: none;
        --overlay-label-color: #f3e7c5;
        --overlay-label-shadow: none;
        --overlay-action-border: rgba(212, 175, 55, 0.45);
        --overlay-action-bg: linear-gradient(180deg, rgba(56, 36, 26, 0.94) 0%, rgba(30, 20, 14, 0.96) 100%);
        --overlay-action-color: #f3df9d;
        --overlay-ready-color: #ffe79b;
        overflow: hidden;
    }

    /* Variation 1: subtle */
    body.hud-layout-landscape.hud-overlay-style-subtle {
        --overlay-track-max-width: calc(560px * var(--hud-scale, 1));
        --overlay-track-height: calc(30px * var(--hud-scale, 1));
        --overlay-track-shadow: none;
        --overlay-label-shadow: none;
    }

    /* Variation 3: dramatic */
    body.hud-layout-landscape.hud-overlay-style-dramatic {
        --overlay-track-max-width: calc(700px * var(--hud-scale, 1));
        --overlay-track-height: calc(34px * var(--hud-scale, 1));
        --overlay-track-shadow: none;
        --overlay-mana-glow: none;
        --overlay-time-glow: none;
        --overlay-label-color: #fff1c7;
        --overlay-label-shadow: none;
        --overlay-action-border: rgba(245, 210, 120, 0.6);
        --overlay-action-color: #ffedb5;
    }

    body.hud-layout-landscape .app {
        max-width: none;
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100vh;
        margin: 0;
        overflow: hidden;
    }

    body.hud-layout-landscape .main-content {
        padding-left: calc(var(--hud-gutter) + var(--hud-sidebar-width) + calc(16px * var(--hud-scale, 1)));
        padding-right: calc(var(--hud-gutter) + calc(16px * var(--hud-scale, 1)));
        padding-top: calc(var(--hud-header-height) + var(--hud-content-pad));
        padding-bottom: calc(var(--hud-footer-height) + var(--hud-content-pad));
        height: 100vh;
        overflow: hidden;
    }

    body.hud-layout-landscape .main-content--with-subnavbar {
        padding-bottom: calc(var(--hud-footer-height) + var(--hud-content-pad));
    }

    /* Header independent from sidebar; occupies full top row */
    body.hud-layout-landscape .header {
        left: 0;
        right: 0;
        width: 100%;
        max-width: none;
        transform: none;
        padding-left: calc(var(--hud-gutter) + calc(16px * var(--hud-scale, 1)));
        padding-right: calc(var(--hud-gutter) + calc(16px * var(--hud-scale, 1)));
    }

    /* Sidebar occupies the vertical lane only between header and footer */
    body.hud-layout-landscape .navbar {
        top: var(--hud-header-height);
        left: var(--hud-gutter);
        bottom: var(--hud-footer-height);
        width: var(--hud-sidebar-width);
    }

    /* Submenu belongs to body lane */
    body.hud-layout-landscape .subnavbar {
        display: none !important;
    }

    body.hud-layout-landscape .gothic-frame__bottom {
        height: var(--hud-footer-height);
        left: 0;
        right: 0;
        padding: 0 var(--hud-gutter);
        border-top: 1px solid rgba(98, 74, 56, 0.55);
        background:
            linear-gradient(180deg, rgba(24, 16, 20, 0.98) 0%, rgba(10, 8, 12, 0.99) 100%);
        box-shadow:
            inset 0 1px 0 rgba(255, 235, 190, 0.08),
            0 -8px 24px rgba(0, 0, 0, 0.5);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    body.hud-layout-landscape .gothic-frame__bottom::before {
        content: '';
        position: absolute;
        left: var(--hud-gutter);
        right: var(--hud-gutter);
        top: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(255, 225, 155, 0.34), transparent);
    }

    body.hud-layout-landscape .gothic-frame__bottom::after {
        content: none;
    }

    body.hud-layout-landscape .screen--full {
        /* Login/character/world screens should not be shifted by sidebar lane */
        padding-left: calc(var(--hud-gutter) + calc(24px * var(--hud-scale, 1)));
        padding-right: calc(var(--hud-gutter) + calc(24px * var(--hud-scale, 1)));
        min-height: 100vh;
        max-height: 100vh;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    body.hud-layout-landscape .toast-container {
        left: calc(var(--hud-gutter) + var(--hud-sidebar-width) + 50%);
        transform: translateX(-50%);
    }

    body.hud-layout-landscape .status-overlay {
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        width: auto;
        max-width: none;
        transform: translateY(-50%);
        box-sizing: border-box;
        z-index: auto;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0 calc(8px * var(--hud-scale, 1));
        box-shadow: none;
    }

    body.hud-layout-landscape .hud-meter {
        width: min(var(--overlay-track-max-width), calc(100% - calc(16px * var(--hud-scale, 1))));
        margin: 0 auto;
        gap: calc(7px * var(--hud-scale, 1));
        display: grid;
    }

    body.hud-layout-landscape .hud-meter__bar {
        position: relative;
        height: var(--overlay-track-height);
        border-radius: calc(999px * var(--hud-scale, 1));
        border: none;
        background: var(--overlay-track-bg);
        box-shadow: none !important;
        overflow: hidden !important;
        outline: none;
    }

    body.hud-layout-landscape .status-overlay--mana .hud-meter__fill {
        position: absolute;
        inset: 0 auto 0 0;
        background: var(--overlay-mana-bg) !important;
        box-shadow: none !important;
        filter: none;
        border-radius: calc(999px * var(--hud-scale, 1));
        top: 0 !important;
        bottom: 0 !important;
    }

    body.hud-layout-landscape .status-overlay--time .hud-meter__fill {
        position: absolute;
        inset: 0 auto 0 0;
        background: var(--overlay-time-bg) !important;
        box-shadow: none !important;
        filter: none;
        border-radius: calc(999px * var(--hud-scale, 1));
        top: 0 !important;
        bottom: 0 !important;
    }

    body.hud-layout-landscape .hud-meter__label {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-family-display, 'Cinzel', serif);
        font-size: calc(13px * var(--hud-scale, 1));
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--overlay-label-color);
        text-shadow: var(--overlay-label-shadow);
        font-weight: 700;
        filter: none;
    }

    body.hud-layout-landscape .hud-meter__action {
        min-height: calc(30px * var(--hud-scale, 1));
        border-radius: calc(999px * var(--hud-scale, 1));
        border: 1px solid var(--overlay-action-border);
        background: var(--overlay-action-bg);
        color: var(--overlay-action-color);
        font-family: var(--font-family-display, 'Cinzel', serif);
        font-size: calc(10px * var(--hud-scale, 1));
        letter-spacing: 0.05em;
        text-transform: uppercase;
        box-shadow: none;
    }

    body.hud-layout-landscape .hud-meter__action-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(8px * var(--hud-scale, 1));
    }

    body.hud-layout-landscape .hud-meter__ready {
        font-family: var(--font-family-display, 'Cinzel', serif);
        color: var(--overlay-ready-color);
        letter-spacing: 0.05em;
    }

    body.hud-layout-landscape { overflow-x: hidden; }
}