/* ============================================================
   GridForge — Auth / Character Select  ("After the Event")
   ------------------------------------------------------------
   AAA front-of-house theme for the in-game login, character
   select and character creation overlay. Mirrors the marketing
   site palette (ember / ash-gold / bone, Cinzel + Anton + Inter,
   animated ley-grid + ember vignette + glass cards).

   EVERYTHING here is scoped to #overlay and uses --ax-* tokens
   so none of it leaks into the in-game HUD (which keeps its own
   --gf-* tokens from main.css). Loaded AFTER main.css so these
   rules win at equal specificity.
   ============================================================ */

#overlay {
    /* ---- Auth-scoped theme tokens ("ax" = auth experience) ---- */
    --ax-void:         #0E0D0C;
    --ax-panel:        #1E1B16;
    --ax-panel-2:      #26221B;
    --ax-ember:        #E2622A;
    --ax-ember-bright: #FF7A3C;
    --ax-gold:         #B89A4A;
    --ax-gold-bright:  #D9B65E;
    --ax-bone:         #D8CBB6;
    --ax-bone-dim:     #9A8F7D;
    --ax-bone-faint:   #5E574B;
    --ax-border:       rgba(216, 203, 182, 0.11);
    --ax-border-hot:   rgba(226, 98, 42, 0.45);
    --ax-ember-rgb:    226, 98, 42;
    --ax-bone-rgb:     216, 203, 182;
    --ax-danger:       #e9685c;

    --ax-font-hero:    'Anton', 'Cinzel', 'Arial Narrow', sans-serif;
    --ax-font-display: 'Cinzel', 'Garamond', 'Georgia', serif;
    --ax-font:         'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --ax-mono:         'Consolas', 'Monaco', 'Courier New', monospace;
    --ax-ease:         cubic-bezier(0.22, 0.61, 0.36, 1);

    /* Keep the flex centering from main.css; swap to the void base + allow
       the create step to scroll on short viewports. */
    background: var(--ax-void);
    overflow-y: auto;
    padding: 28px 16px;
    font-family: var(--ax-font);
}

/* ── Background: animated ley-grid canvas + static lattice fallback ── */
#overlay-grid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.85;
    pointer-events: none;
}
/* Static lattice behind the canvas — keeps texture for reduced-motion users
   and before the canvas paints. */
#overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(var(--ax-bone-rgb), 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--ax-bone-rgb), 0.05) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 38%, #000 0%, transparent 78%);
    mask-image: radial-gradient(ellipse at 50% 38%, #000 0%, transparent 78%);
    opacity: 0.55;
}

/* Ember vignette — the Grid bleeding through the cracks (matches /join) */
#overlay-vignette {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(115% 80% at 50% -12%, rgba(var(--ax-ember-rgb), 0.16) 0%, transparent 46%),
        radial-gradient(circle at 50% 122%, rgba(var(--ax-ember-rgb), 0.06), transparent 42%),
        radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(0, 0, 0, 0.66));
}

#overlay-inner {
    position: relative;
    z-index: 2;
    width: min(94vw, 460px);
    margin: auto;           /* scroll-safe centering inside the flex overlay */
    text-align: center;
    transition: width 0.4s var(--ax-ease);
}
/* Character management needs more room than a focused login. */
#overlay-inner:has(#char-select-step[style*="block"]),
#overlay-inner:has(#char-create-step[style*="block"]) {
    width: min(94vw, 600px);
}
/* Off the login step the full hero brand is overkill and forces the page to
   scroll — condense it to a compact wordmark so select/create fit on screen. */
#overlay-inner:has(#char-select-step[style*="block"]) .ax-kicker,
#overlay-inner:has(#char-create-step[style*="block"]) .ax-kicker,
#overlay-inner:has(#char-select-step[style*="block"]) .ax-tagline,
#overlay-inner:has(#char-create-step[style*="block"]) .ax-tagline { display: none; }
#overlay-inner:has(#char-select-step[style*="block"]) .ax-brand,
#overlay-inner:has(#char-create-step[style*="block"]) .ax-brand { margin-bottom: 14px; }
#overlay-inner:has(#char-select-step[style*="block"]) .ax-wordmark,
#overlay-inner:has(#char-create-step[style*="block"]) .ax-wordmark {
    font-size: clamp(34px, 5.5vw, 50px);
    letter-spacing: 4px;
    margin-bottom: 0;
}

/* ── Brand header ── */
.ax-brand {
    margin-bottom: 22px;
    animation: ax-rise 0.55s var(--ax-ease) both;
}
.ax-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-family: var(--ax-mono);
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--ax-ember);
}
.ax-kicker::before,
.ax-kicker::after {
    content: '';
    width: 26px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ax-ember), transparent);
}
#overlay .ax-wordmark {
    margin: 0 0 10px;
    font-family: var(--ax-font-hero);
    font-weight: 400;
    font-size: clamp(52px, 9vw, 84px);
    line-height: 0.92;
    letter-spacing: 6px;
    color: var(--ax-bone);   /* fallback if background-clip:text unsupported */
    background: linear-gradient(180deg, #f4ead6 0%, var(--ax-bone) 44%, #b09f80 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;       /* drop main.css's gold #overlay h1 glow (we use drop-shadow) */
    animation: ax-wordmark-glow 5.5s ease-in-out infinite;
}
.ax-tagline {
    margin: 0;
    color: var(--ax-bone-dim);
    font-size: 12.5px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

/* ── Glass card shell ── */
.ax-card {
    position: relative;
    padding: 30px 30px 28px;
    background: linear-gradient(160deg, rgba(38, 34, 27, 0.92), rgba(20, 18, 13, 0.95));
    border: 1px solid var(--ax-border);
    border-radius: 16px;
    box-shadow:
        0 32px 90px rgba(0, 0, 0, 0.6),
        0 0 60px rgba(var(--ax-ember-rgb), 0.05);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    text-align: left;
    animation: ax-rise 0.5s var(--ax-ease) both;
}
/* Top ember hairline */
.ax-card::before {
    content: '';
    position: absolute;
    left: 28px;
    right: 28px;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ax-ember), transparent);
}
/* Etched bottom-right corner tick */
.ax-card::after {
    content: '';
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 14px;
    height: 14px;
    border-right: 1px solid var(--ax-border-hot);
    border-bottom: 1px solid var(--ax-border-hot);
    opacity: 0.55;
    pointer-events: none;
}

/* ── Per-step heading ── */
.ax-step { animation: ax-rise 0.45s var(--ax-ease) both; }
.ax-step-head { margin-bottom: 18px; }
.ax-step-eyebrow {
    display: block;
    margin-bottom: 7px;
    font-family: var(--ax-mono);
    font-size: 10px;
    letter-spacing: 2.6px;
    text-transform: uppercase;
    color: var(--ax-ember);
}
.ax-step-title {
    margin: 0;
    font-family: var(--ax-font-display);
    font-weight: 600;
    font-size: 24px;
    letter-spacing: 0.5px;
    color: var(--ax-bone);
}

/* ── Inputs ── */
#input-name,
#input-password,
#input-char-name {
    display: block;
    width: 100%;
    margin-bottom: 12px;
    padding: 13px 15px;
    background: rgba(14, 13, 12, 0.72);
    border: 1px solid var(--ax-border);
    border-radius: 9px;
    color: var(--ax-bone);
    font-family: var(--ax-font);
    font-size: 15px;
    letter-spacing: 0.5px;
    text-align: left;
    outline: none;
    transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
#input-name::placeholder,
#input-password::placeholder,
#input-char-name::placeholder { color: var(--ax-bone-faint); letter-spacing: 0.5px; }
#input-name:focus,
#input-password:focus,
#input-char-name:focus {
    border-color: var(--ax-ember);
    background: rgba(14, 13, 12, 0.9);
    box-shadow: 0 0 0 3px rgba(var(--ax-ember-rgb), 0.18);
}
#input-password { letter-spacing: 3px; font-family: var(--ax-font); }

/* ── Buttons ── */
.auth-btn {
    display: block;
    width: 100%;
    padding: 13px 18px;
    text-align: center;
    font-family: var(--ax-font);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 9px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.14s var(--ax-ease), box-shadow 0.18s, background 0.18s,
                border-color 0.18s, filter 0.18s;
}
.auth-btn:not(.auth-btn-secondary) {
    color: #1a0e05;
    background: linear-gradient(180deg, var(--ax-ember-bright), var(--ax-ember));
    border-color: rgba(255, 170, 110, 0.5);
    box-shadow:
        0 10px 26px rgba(var(--ax-ember-rgb), 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.auth-btn:not(.auth-btn-secondary):hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow:
        0 14px 34px rgba(var(--ax-ember-rgb), 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.auth-btn:not(.auth-btn-secondary):active { transform: translateY(0); filter: none; }
.auth-btn.auth-btn-secondary {
    color: var(--ax-bone);
    background: rgba(var(--ax-bone-rgb), 0.05);
    border-color: var(--ax-border);
}
.auth-btn.auth-btn-secondary:hover {
    color: var(--ax-bone);
    border-color: var(--ax-border-hot);
    background: rgba(var(--ax-ember-rgb), 0.08);
}
.auth-btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; transform: none; filter: none; }

#auth-buttons {
    display: flex;
    gap: 10px;
    margin-top: 6px;
}
#auth-buttons .auth-btn { flex: 1; width: auto; }

#btn-char-logout { margin-top: 14px; }
#btn-char-create-back,
#btn-char-create-confirm { margin-top: 0; }
#btn-char-create-confirm { margin-top: 4px; }

/* ── Error / notice line ── */
.ax-error {
    min-height: 18px;
    margin: 6px 0 2px;
    font-size: 12.5px;
    line-height: 1.4;
    color: var(--ax-danger);   /* JS may override via inline style */
}

/* ── Footer links (login + character select) ── */
#char-select-links,
.ax-links {
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 12px;
}
/* On login the links sit right under the buttons — tighten the gap. */
.ax-links { margin-top: 14px; }
.overlay-link {
    color: var(--ax-bone-dim);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.15s;
}
.overlay-link:hover { color: var(--ax-ember); }
.overlay-link-sep { color: var(--ax-bone-faint); }

/* ============================================================
   Character slots
   ============================================================ */
#char-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 6px;
}
.char-slot {
    --slot-tint: var(--ax-gold-bright);
    position: relative;
    padding: 16px 16px 14px;
    background: linear-gradient(160deg, rgba(var(--ax-bone-rgb), 0.05), rgba(var(--ax-bone-rgb), 0.015));
    border: 1px solid var(--ax-border);
    border-left: 3px solid var(--slot-tint);
    border-radius: 11px;
    cursor: pointer;
    text-align: left;
    color: var(--ax-bone-dim);
    transition: transform 0.16s var(--ax-ease), border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
.char-slot:hover {
    transform: translateY(-2px);
    border-color: var(--ax-border-hot);
    border-left-color: var(--slot-tint);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45), 0 0 22px rgba(var(--ax-ember-rgb), 0.18);
}
.char-slot.empty {
    border: 1px dashed var(--ax-border);
    color: var(--ax-bone-faint);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: rgba(var(--ax-bone-rgb), 0.015);
}
.char-slot.empty:hover {
    transform: translateY(-2px);
    color: var(--ax-ember);
    border-color: var(--ax-border-hot);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4);
}

.char-slot .char-name {
    display: block;
    margin-bottom: 3px;
    font-family: var(--ax-font-display);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--slot-tint);
}
.char-slot .char-class {
    display: block;
    margin-bottom: 9px;
    font-family: var(--ax-mono);
    font-size: 10px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--ax-bone-faint);
}
.char-slot .char-stats {
    font-family: var(--ax-mono);
    font-size: 11px;
    line-height: 1.6;
    color: var(--ax-bone-dim);
}
.char-slot-actions { display: flex; gap: 7px; margin-top: 11px; }
.char-slot-btn {
    flex: 1;
    padding: 7px 10px;
    font-family: var(--ax-font);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 7px;
    cursor: pointer;
    color: var(--ax-ember);
    background: rgba(var(--ax-ember-rgb), 0.12);
    border: 1px solid rgba(var(--ax-ember-rgb), 0.32);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.char-slot-btn:hover { background: rgba(var(--ax-ember-rgb), 0.22); border-color: var(--ax-ember); }
.char-slot-btn.danger {
    color: var(--ax-danger);
    background: rgba(210, 85, 63, 0.12);
    border-color: rgba(210, 85, 63, 0.34);
}
.char-slot-btn.danger:hover { background: rgba(210, 85, 63, 0.24); border-color: #d2553f; }

/* Per-race tints (drive name colour + the slot's left accent bar) */
.char-slot[data-race="veilborn"]     { --slot-tint: #c0c8d8; }
.char-slot[data-race="hollowed"]     { --slot-tint: #9d6fe0; }
.char-slot[data-race="deepkin"]      { --slot-tint: #3bb066; }
.char-slot[data-race="marrowforged"] { --slot-tint: #d2553f; }
.char-slot[data-race="charterborn"]  { --slot-tint: #d8943a; }
.char-slot[data-race="driftborn"]    { --slot-tint: #46cccc; }
/* Beat main.css's per-race .char-name colours (equal specificity, later file). */
.char-slot[data-race="veilborn"] .char-name,
.char-slot[data-race="hollowed"] .char-name,
.char-slot[data-race="deepkin"] .char-name,
.char-slot[data-race="marrowforged"] .char-name,
.char-slot[data-race="charterborn"] .char-name,
.char-slot[data-race="driftborn"] .char-name { color: var(--slot-tint); }

/* ============================================================
   Character creation — race picker + detail
   ============================================================ */
.ax-field-label {
    margin: 14px 0 9px;
    font-family: var(--ax-mono);
    font-size: 10px;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    color: var(--ax-bone-dim);
}
/* Race stage — a rotating voxel model framed by prev / next arrows */
#race-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}
.race-nav {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    line-height: 1;
    color: var(--ax-bone-dim);
    background: rgba(var(--ax-bone-rgb), 0.04);
    border: 1px solid var(--ax-border);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.14s var(--ax-ease), color 0.15s, border-color 0.15s, background 0.15s;
}
.race-nav:hover {
    color: var(--ax-ember);
    border-color: var(--ax-border-hot);
    background: rgba(var(--ax-ember-rgb), 0.1);
    transform: scale(1.08);
}
.race-nav:active { transform: scale(0.96); }
.race-nav:disabled { opacity: 0.3; cursor: default; pointer-events: none; }

.race-model-frame {
    position: relative;
    flex: 1 1 auto;
    max-width: 280px;
    height: 200px;
    border: 1px solid var(--ax-border);
    border-radius: 14px;
    overflow: hidden;
    background:
        radial-gradient(120% 90% at 50% 8%, rgba(var(--ax-ember-rgb), 0.12), transparent 60%),
        linear-gradient(180deg, rgba(20, 18, 13, 0.6), rgba(14, 13, 12, 0.85));
}
/* faint pedestal glow under the model */
.race-model-frame::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 14px;
    width: 60%;
    height: 18px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center, rgba(var(--ax-ember-rgb), 0.28), transparent 70%);
    filter: blur(2px);
    pointer-events: none;
}
#race-model-canvas {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
}
/* Lettered poster fallback (no WebGL / model loading / no model) */
.race-model-poster {
    --race-tint: var(--ax-gold-bright);
    position: absolute;
    inset: 0;
    z-index: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ax-font-hero);
    font-size: 80px;
    color: var(--race-tint);
    opacity: 0.5;
    transition: opacity 0.4s var(--ax-ease);
    pointer-events: none;
}
.race-model-frame.has-model .race-model-poster { opacity: 0; }

/* Caption (race name + starting stats) */
.race-caption { text-align: center; margin-bottom: 8px; }
.race-caption-name {
    --race-tint: var(--ax-gold-bright);
    display: block;
    font-family: var(--ax-font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--race-tint);
}
.race-caption-stats {
    display: block;
    margin-top: 2px;
    font-family: var(--ax-mono);
    font-size: 11px;
    letter-spacing: 0.5px;
    color: var(--ax-bone-faint);
}

/* Race dots — quick-jump + position indicator */
.race-dots { display: flex; justify-content: center; gap: 8px; margin-bottom: 12px; }
.race-dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border-radius: 50%;
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--ax-bone-faint);
    transition: transform 0.14s var(--ax-ease), background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.race-dot:hover { border-color: var(--ax-ember); transform: scale(1.2); }
.race-dot.active {
    --race-tint: var(--ax-ember);
    background: var(--race-tint);
    border-color: var(--race-tint);
    box-shadow: 0 0 8px rgba(var(--ax-ember-rgb), 0.6);
}

/* Per-race tints for the caption name, poster letter and active dot */
.race-caption-name[data-race="veilborn"],
.race-model-poster[data-race="veilborn"],
.race-dot[data-race="veilborn"].active     { --race-tint: #c0c8d8; }
.race-caption-name[data-race="hollowed"],
.race-model-poster[data-race="hollowed"],
.race-dot[data-race="hollowed"].active     { --race-tint: #9d6fe0; }
.race-caption-name[data-race="deepkin"],
.race-model-poster[data-race="deepkin"],
.race-dot[data-race="deepkin"].active      { --race-tint: #3bb066; }
.race-caption-name[data-race="marrowforged"],
.race-model-poster[data-race="marrowforged"],
.race-dot[data-race="marrowforged"].active { --race-tint: #d2553f; }
.race-caption-name[data-race="charterborn"],
.race-model-poster[data-race="charterborn"],
.race-dot[data-race="charterborn"].active  { --race-tint: #d8943a; }
.race-caption-name[data-race="driftborn"],
.race-model-poster[data-race="driftborn"],
.race-dot[data-race="driftborn"].active    { --race-tint: #46cccc; }

.race-detail {
    margin-bottom: 16px;
    padding: 13px 15px;
    min-height: 64px;
    background: rgba(14, 13, 12, 0.5);
    border: 1px solid var(--ax-border);
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--ax-bone-dim);
    text-align: left;
}
.race-detail .race-detail-title {
    display: block;
    margin-bottom: 5px;
    font-family: var(--ax-font-display);
    font-size: 15px;
    font-weight: 600;
    color: var(--ax-bone);
}
.race-detail .race-detail-perks {
    margin-top: 8px;
    font-family: var(--ax-mono);
    font-size: 11px;
    line-height: 1.7;
    color: var(--ax-gold-bright);
}

/* ============================================================
   Motion
   ============================================================ */
@keyframes ax-rise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes ax-wordmark-glow {
    0%, 100% {
        filter: drop-shadow(0 0 26px rgba(var(--ax-ember-rgb), 0.28))
                drop-shadow(0 6px 18px rgba(0, 0, 0, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 42px rgba(var(--ax-ember-rgb), 0.46))
                drop-shadow(0 6px 18px rgba(0, 0, 0, 0.5));
    }
}

@media (prefers-reduced-motion: reduce) {
    #overlay-grid { display: none; }
    .ax-brand, .ax-card, .ax-step { animation: none; }
    #overlay .ax-wordmark {
        animation: none;
        filter: drop-shadow(0 0 26px rgba(var(--ax-ember-rgb), 0.28));
    }
    #overlay-inner { transition: none; }
    .char-slot, .race-nav, .race-dot, .auth-btn { transition: none; }
    /* The model still shows; race_preview.js just doesn't spin it. */
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 540px) {
    #overlay-inner,
    #overlay-inner:has(#char-select-step[style*="block"]),
    #overlay-inner:has(#char-create-step[style*="block"]) { width: 100%; }
    .ax-card { padding: 22px 18px 20px; border-radius: 13px; }
    #char-slots { grid-template-columns: 1fr; }
    .race-model-frame { height: 170px; }
    #overlay .ax-wordmark { letter-spacing: 3px; }
}