/* ═══════════════════════════════════════════════════════════════
   Jackpot Login Theme System — shared layout, role-driven tokens
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }

html, body {
    height: 100%;
    margin: 0;
    font-family: var(--lt-font-body, 'Outfit', sans-serif);
    color: var(--lt-text);
    overflow-x: hidden;
}

/* ── Scene & ambient background ─────────────────────────────── */
.login-scene {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, var(--lt-bg-2) 0%, transparent 55%),
        radial-gradient(ellipse 70% 55% at 85% 90%, var(--lt-bg-3) 0%, transparent 50%),
        linear-gradient(145deg, var(--lt-bg-1) 0%, var(--lt-bg-2) 45%, var(--lt-bg-3) 100%);
    isolation: isolate;
}

.login-scene::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--lt-overlay);
    pointer-events: none;
    z-index: 0;
}

/* Animated ambient orbs */
.login-scene__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: lt-float 12s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

.login-scene__orb--1 {
    width: 420px;
    height: 420px;
    background: var(--lt-primary);
    top: -8%;
    left: -6%;
    animation-delay: 0s;
}

.login-scene__orb--2 {
    width: 360px;
    height: 360px;
    background: var(--lt-accent-secondary);
    bottom: -10%;
    right: -4%;
    animation-delay: -4s;
}

.login-scene__orb--3 {
    width: 240px;
    height: 240px;
    background: var(--lt-accent);
    top: 40%;
    right: 15%;
    opacity: 0.2;
    animation-delay: -8s;
}

@keyframes lt-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 25px) scale(0.95); }
}

/* Theme-specific scene overlays */
.login-scene__pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.08;
}

[data-login-theme="receptionist"] .login-scene__pattern {
    background-image:
        radial-gradient(circle at 25% 25%, var(--lt-decor-1) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, var(--lt-decor-2) 1px, transparent 1px);
    background-size: 48px 48px;
}

[data-login-theme="cage"] .login-scene__pattern {
    background-image: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 39px,
        var(--lt-decor-1) 39px,
        var(--lt-decor-1) 40px
    ),
    repeating-linear-gradient(
        90deg,
        transparent,
        transparent 39px,
        var(--lt-decor-2) 39px,
        var(--lt-decor-2) 40px
    );
    opacity: 0.06;
}

[data-login-theme="surveillance"] .login-scene__pattern {
    background-image:
        linear-gradient(var(--lt-decor-1) 1px, transparent 1px),
        linear-gradient(90deg, var(--lt-decor-1) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.12;
    animation: lt-scan 8s linear infinite;
}

[data-login-theme="surveillance"] .login-scene__scanline {
    display: block;
}

.login-scene__scanline {
    display: none;
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 212, 255, 0.03) 2px,
        rgba(0, 212, 255, 0.03) 4px
    );
    pointer-events: none;
    z-index: 1;
    animation: lt-scanline 6s linear infinite;
}

@keyframes lt-scan {
    0% { background-position: 0 0; }
    100% { background-position: 60px 60px; }
}

@keyframes lt-scanline {
    0% { opacity: 0.4; }
    50% { opacity: 0.7; }
    100% { opacity: 0.4; }
}

[data-login-theme="loyalty"] .login-scene__pattern {
    background-image:
        radial-gradient(2px 2px at 20% 30%, var(--lt-decor-1), transparent),
        radial-gradient(2px 2px at 60% 70%, var(--lt-decor-2), transparent),
        radial-gradient(1px 1px at 80% 20%, var(--lt-decor-1), transparent),
        radial-gradient(1px 1px at 40% 80%, var(--lt-decor-2), transparent);
    background-size: 200px 200px;
    animation: lt-sparkle 10s ease-in-out infinite;
}

@keyframes lt-sparkle {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

[data-login-theme="admin"] .login-scene__pattern {
    background-image: linear-gradient(
        135deg,
        transparent 48%,
        var(--lt-decor-1) 49%,
        var(--lt-decor-1) 51%,
        transparent 52%
    );
    background-size: 24px 24px;
    opacity: 0.05;
}

/* Floating casino chips */
.login-scene__chips {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.login-chip {
    position: absolute;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 4px dashed var(--lt-decor-1);
    background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.15), transparent 60%),
                var(--lt-accent-secondary);
    opacity: 0.18;
    animation: lt-chip-drift 20s ease-in-out infinite;
}

.login-chip--1 { top: 12%; left: 8%; animation-delay: 0s; width: 48px; height: 48px; }
.login-chip--2 { top: 70%; left: 5%; animation-delay: -5s; border-color: var(--lt-decor-2); }
.login-chip--3 { top: 18%; right: 10%; animation-delay: -10s; width: 40px; height: 40px; }
.login-chip--4 { bottom: 15%; right: 8%; animation-delay: -15s; border-color: var(--lt-decor-2); width: 64px; height: 64px; }

@keyframes lt-chip-drift {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-18px) rotate(180deg); }
}

/* ── Login card (glass morphism) ────────────────────────────── */
.login-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
    padding: 2.5rem 2.25rem 2rem;
    background: var(--lt-card-bg);
    border: 1px solid var(--lt-card-border);
    border-radius: 24px;
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.04) inset,
        0 25px 60px rgba(0, 0, 0, 0.45),
        0 0 80px var(--lt-primary-glow);
    animation: lt-card-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 25px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        var(--lt-primary) 0%,
        transparent 40%,
        transparent 60%,
        var(--lt-accent) 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    pointer-events: none;
}

@keyframes lt-card-in {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    margin-bottom: 1.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lt-badge-text);
    background: var(--lt-badge-bg);
    border: 1px solid var(--lt-card-border);
    border-radius: 100px;
    backdrop-filter: blur(8px);
}

.login-card__badge i {
    font-size: 0.65rem;
    color: var(--lt-primary);
}

.login-card__header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-card__icon-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 88px;
    height: 88px;
    margin-bottom: 1.25rem;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.12), transparent 65%),
                linear-gradient(145deg, var(--lt-accent-secondary), transparent);
    border: 2px solid var(--lt-card-border);
    box-shadow: 0 0 40px var(--lt-primary-glow);
}

.login-card__icon-wrap::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 1px solid var(--lt-primary);
    opacity: 0.25;
    animation: lt-pulse-ring 3s ease-in-out infinite;
}

@keyframes lt-pulse-ring {
    0%, 100% { transform: scale(1); opacity: 0.25; }
    50% { transform: scale(1.08); opacity: 0.1; }
}

.login-card__icon-wrap i {
    font-size: 2.25rem;
    color: var(--lt-icon);
    filter: drop-shadow(0 0 12px var(--lt-primary-glow));
}

.login-card__title {
    font-family: var(--lt-font-display, 'Cinzel', serif);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin: 0 0 0.35rem;
    color: var(--lt-text);
    text-shadow: 0 2px 20px var(--lt-primary-glow);
}

.login-card__subtitle {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--lt-text-muted);
    letter-spacing: 0.04em;
}

.login-card__casino {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--lt-card-border);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lt-text-muted);
}

.login-card__casino i {
    color: var(--lt-primary);
    font-size: 0.7rem;
}

/* ── Form elements ──────────────────────────────────────────── */
.login-form .form-label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lt-text-muted);
    margin-bottom: 0.45rem;
}

.login-form .form-control {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--lt-text);
    background: var(--lt-input-bg);
    border: 1px solid var(--lt-input-border);
    border-radius: 12px;
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.login-form .form-control::placeholder {
    color: var(--lt-text-muted);
    opacity: 0.6;
}

.login-form .form-control:focus {
    color: var(--lt-text);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--lt-input-focus);
    box-shadow: 0 0 0 3px var(--lt-primary-glow), 0 0 20px var(--lt-primary-glow);
    outline: none;
}

.login-form .input-group-icon {
    position: relative;
}

.login-form .input-group-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--lt-text-muted);
    font-size: 0.85rem;
    pointer-events: none;
    z-index: 1;
}

.login-form .input-group-icon .form-control {
    padding-left: 2.75rem;
}

.login-form .btn-login {
    margin-top: 0.5rem;
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #fff;
    background: linear-gradient(135deg, var(--lt-btn-start) 0%, var(--lt-btn-end) 100%);
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35), 0 0 30px var(--lt-primary-glow);
    transition: transform 0.2s, box-shadow 0.25s, background 0.25s;
    position: relative;
    overflow: hidden;
}

.login-form .btn-login::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 50%);
    pointer-events: none;
}

.login-form .btn-login:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--lt-btn-hover-start) 0%, var(--lt-btn-hover-end) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4), 0 0 40px var(--lt-primary-glow);
}

.login-form .btn-login:active {
    transform: translateY(0);
}

.login-form .error-message {
    color: var(--lt-error);
    font-size: 0.85rem;
}

.login-form .help-text {
    font-size: 0.8rem;
    color: var(--lt-text-muted);
    margin-top: 0.5rem;
}

.login-form .help-text a {
    color: var(--lt-primary);
    text-decoration: none;
}

.login-form .help-text a:hover {
    text-decoration: underline;
}

/* MFA code input */
.login-form .form-control.mfa-code {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.35em;
    padding: 0.85rem;
    font-weight: 600;
}

/* ── Theme-specific accent tweaks ───────────────────────────── */
[data-login-theme="surveillance"] .login-card__title {
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 1.65rem;
}

[data-login-theme="cage"] .login-card__icon-wrap {
    border-radius: 16px;
    width: 80px;
    height: 80px;
}

[data-login-theme="cage"] .login-card__icon-wrap::after {
    border-radius: 20px;
}

[data-login-theme="loyalty"] .login-card__icon-wrap i {
    animation: lt-gem-shine 4s ease-in-out infinite;
}

@keyframes lt-gem-shine {
    0%, 100% { filter: drop-shadow(0 0 12px var(--lt-primary-glow)); }
    50% { filter: drop-shadow(0 0 24px var(--lt-primary-glow)) brightness(1.2); }
}

[data-login-theme="admin"] .login-card {
    border-top: 3px solid var(--lt-primary);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
    .login-card {
        padding: 2rem 1.5rem 1.5rem;
        border-radius: 20px;
    }

    .login-card__title {
        font-size: 1.65rem;
    }

    .login-chip { display: none; }
}