/* zaalt.mn — pre-launch «Тун удахгүй» gate (templates/user/preview_gate.twig).
   Standalone page: app.css is not loaded, so the --z-* tokens it uses are
   repeated here with the values from app.css :root. */
:root {
    --z-navy: #14294A;
    --z-navy-deep: #0C1B33;
    --z-gold: #B08A2E;
    --z-gold-soft: #D4B25E;
    --z-gold-hairline: rgba(150, 116, 38, .45);
    --z-gold-text: #74590A;
    --z-bg: #F7F3EA;
    --z-surface: #FFFDF8;
    --z-text: #232019;
    --z-muted: #665F4C;
    --z-border: #E8E0CC;
    --z-danger: #B4232A;
    --z-danger-tint: #FBEDEE;
    --z-radius: 1rem;
    --z-shadow-lg: 0 10px 26px rgba(12, 27, 51, .22), 0 24px 60px rgba(12, 27, 51, .18);
    --z-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --z-serif: Georgia, "Times New Roman", "Noto Serif", serif;
    --z-ease: cubic-bezier(.25, .46, .45, .94);
    --z-dur-fast: .16s;
    --z-ring: 0 0 0 .2rem rgba(20, 41, 74, .14);
}

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

html, body { margin: 0; }

body.pg {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    background: var(--z-navy);
    color: var(--z-bg);
    font-family: var(--z-font);
    -webkit-font-smoothing: antialiased;
}

.pg-main {
    width: 100%;
    max-width: 440px;
    text-align: center;
}

.pg-seal {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
}
.pg-seal svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    animation: pg-turn 90s linear infinite;
}
.pg-seal img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 52px;
    height: 52px;
    transform: translate(-50%, -50%);
}
.pg-seal-ring { fill: none; stroke: var(--z-gold); stroke-width: 1; }
.pg-seal-inner { stroke-opacity: .55; }
.pg-seal-text {
    fill: var(--z-gold-soft);
    font: 700 7.4px var(--z-font);
    letter-spacing: .16em;
}
@keyframes pg-turn { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .pg-seal svg { animation: none; }
}

.pg-wordmark {
    margin: 0 0 1rem;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: #fff;
}
.pg-wordmark span { color: var(--z-gold-soft); }

.pg-title {
    margin: 0 0 1rem;
    font-family: var(--z-serif);
    font-size: clamp(2.1rem, 4.5vw, 3.1rem);
    font-weight: 700;
    line-height: 1.15;
    text-wrap: balance;
    color: #fff;
}

.pg-sub {
    margin: 0 auto 2.5rem;
    max-width: 30rem;
    font-size: 1rem;
    line-height: 1.65;
    color: rgba(247, 243, 234, .78);
}

.pg-card {
    padding: 2rem;
    text-align: left;
    color: var(--z-text);
    background: var(--z-surface);
    border: 1px solid var(--z-gold-hairline);
    border-radius: var(--z-radius);
    box-shadow: var(--z-shadow-lg);
}

.pg-eyebrow {
    margin: 0 0 .5rem;
    font-size: .78rem;
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--z-gold-text);
}

.pg-note {
    margin: 0 0 1.5rem;
    font-size: .875rem;
    line-height: 1.6;
    color: var(--z-muted);
}

.pg-label {
    display: block;
    margin-bottom: .5rem;
    font-size: .875rem;
    font-weight: 600;
}

.pg-input {
    display: block;
    width: 100%;
    padding: .75rem 1rem;
    font: inherit;
    font-size: 1rem;
    color: var(--z-text);
    background: #fff;
    border: 1px solid var(--z-border);
    border-radius: .75rem;
    transition: border-color var(--z-dur-fast) var(--z-ease), box-shadow var(--z-dur-fast) var(--z-ease);
}
.pg-input:focus {
    outline: none;
    border-color: var(--z-navy);
    box-shadow: var(--z-ring);
}
.pg-input[aria-invalid="true"] { border-color: var(--z-danger); }

.pg-error {
    margin: .75rem 0 0;
    padding: .5rem .75rem;
    font-size: .875rem;
    line-height: 1.5;
    color: var(--z-danger);
    background: var(--z-danger-tint);
    border-radius: .5rem;
}

.pg-btn {
    display: block;
    width: 100%;
    margin-top: 1.5rem;
    padding: .8rem 1.8rem;
    font: inherit;
    font-weight: 600;
    color: var(--z-navy-deep);
    background: var(--z-gold);
    border: 0;
    border-radius: .75rem;
    cursor: pointer;
    transition: background-color var(--z-dur-fast) var(--z-ease), color var(--z-dur-fast) var(--z-ease);
}
.pg-btn:hover { background: #8A6A1C; color: #fff; }
.pg-btn:active { transform: translateY(1px); }
.pg-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 .2rem rgba(212, 178, 94, .45);
}

.pg-foot {
    margin: 2.5rem 0 0;
    font-size: .78rem;
    color: rgba(247, 243, 234, .62);
}