:root {
    --bg-main: #0b1020;
    --bg-soft: #0e1528;
    --glass: rgba(20, 30, 56, 0.72);
    --line: rgba(148, 163, 184, 0.25);
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --cyan: #00c2d1;
    --amber: #f59e0b;
    --danger: #f43f5e;
    --ok: #22c55e;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    font-family: "Segoe UI", "Trebuchet MS", sans-serif;
    color: var(--text-main);
    color-scheme: dark;
    background:
        radial-gradient(circle at 12% 18%, rgba(0, 194, 209, 0.14), transparent 35%),
        radial-gradient(circle at 88% 10%, rgba(245, 158, 11, 0.12), transparent 28%),
        linear-gradient(160deg, var(--bg-main) 0%, #050812 55%, #0b1020 100%);
}

.viewport-center {
    min-height: 100vh;
    width: min(760px, 92vw);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2.5rem 0;
}

#flow-card {
    width: min(100%, 440px);
}

.hero .eyebrow {
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.78rem;
}

.hero .subtitle {
    color: var(--text-muted);
    max-width: 62ch;
}

.brand-logo-wrap {
    width: min(560px, 94vw);
    margin: 0 auto 0.85rem;
    padding: 0.8rem 1rem;
    border-radius: 1rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 14px 30px rgba(2, 6, 18, 0.34);
}

.brand-logo {
    display: block;
    width: min(520px, 88vw);
    height: auto;
    margin: 0 auto;
}

.glass-card {
    border: 1px solid var(--line);
    border-radius: 1.2rem;
    background: linear-gradient(145deg, rgba(19, 30, 58, 0.8), var(--glass));
    backdrop-filter: blur(7px);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.3);
}

.text-secondary {
    color: var(--text-muted) !important;
}

.form-label {
    color: #cbd5e1;
}

.form-control {
    border-radius: 0.8rem;
    border: 1px solid var(--line);
    background-color: rgba(10, 16, 33, 0.82);
    color: var(--text-main);
}

.form-control::placeholder {
    color: #64748b;
}

.form-control:focus {
    color: var(--text-main);
    background-color: rgba(10, 16, 33, 0.95);
    border-color: rgba(0, 194, 209, 0.65);
    box-shadow: 0 0 0 0.25rem rgba(0, 194, 209, 0.2);
}

#fecha.form-control::-webkit-calendar-picker-indicator {
    filter: invert(1) brightness(1.6) contrast(1.1) !important;
    opacity: 1 !important;
}

#fecha.form-control {
    color-scheme: dark;
    background-color: rgba(5, 8, 18, 0.92);
}

.flatpickr-calendar {
    background: #0b1020;
    border: 1px solid var(--line);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.45);
}

.flatpickr-calendar .flatpickr-months,
.flatpickr-calendar .flatpickr-weekdays {
    background: #0b1020;
}

.flatpickr-current-month,
.flatpickr-monthDropdown-months,
.flatpickr-weekday,
.flatpickr-day {
    color: var(--text-main);
}

.flatpickr-weekday {
    color: #546677;
    font-weight: 700;
    opacity: 1;
}

.flatpickr-current-month .flatpickr-monthDropdown-month,
.flatpickr-current-month .numInputWrapper input.cur-year {
    color: #f8fafc;
    font-weight: 700;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    background: #546677;
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.35rem;
}

.flatpickr-current-month .flatpickr-monthDropdown-months option {
    background: #546677;
    color: #f8fafc;
}

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
    color: #dbeafe;
    fill: #dbeafe;
}

.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay,
.flatpickr-day.notAllowed {
    color: #93a4be;
    opacity: 0.9;
}

.flatpickr-day:hover,
.flatpickr-day:focus {
    background: rgba(0, 194, 209, 0.2);
    border-color: rgba(0, 194, 209, 0.35);
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--cyan);
    border-color: var(--cyan);
    color: #00141a;
}

.flatpickr-day.today {
    border-color: rgba(245, 158, 11, 0.65);
}

.btn {
    border-radius: 0.8rem;
    font-weight: 700;
}

.btn-cyan {
    background-color: var(--cyan);
    color: #00141a;
}

.btn-cyan:hover {
    background-color: #00d8e9;
    color: #00141a;
}

.btn-amber {
    background-color: var(--amber);
    color: #1b1200;
}

.btn-amber:hover {
    background-color: #ffb020;
    color: #1b1200;
}

.captcha-box {
    border: 1px dashed rgba(0, 194, 209, 0.4);
    border-radius: 0.9rem;
    padding: 0.85rem;
    background: rgba(7, 12, 26, 0.65);
    margin: auto;
    min-width: 300px;
}

.hint {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.hint.warning {
    color: #fbbf24;
}

.result {
    min-height: 1.6rem;
    font-weight: 700;
    color: var(--text-main);
}

.result.error {
    color: var(--danger);
}

.result.success {
    color: var(--ok);
}

.anonticket-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 18, 0.72);
    backdrop-filter: blur(2px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 1rem;
}

.anonticket-modal-backdrop.show {
    display: flex;
}

.anonticket-modal {
    width: min(460px, 94vw);
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: linear-gradient(150deg, rgba(18, 28, 54, 0.96), rgba(9, 14, 30, 0.98));
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.45);
    padding: 1rem 1rem 1.1rem;
    text-align: center;
}

.anonticket-modal-title {
    margin: 0 0 0.55rem;
    color: #f1f5f9;
    font-size: 1.2rem;
    font-weight: 700;
}

.anonticket-modal-message {
    margin: 0 0 0.95rem;
    color: var(--text-main);
    line-height: 1.45;
}

.hidden {
    display: none !important;
}

.blur-preview {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    min-height: 240px;
    border: 1px solid var(--line);
    background:
        linear-gradient(120deg, rgba(0, 194, 209, 0.18), rgba(245, 158, 11, 0.22)),
        repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.06) 0, rgba(255, 255, 255, 0.06) 10px, transparent 10px, transparent 20px);
}

.blur-preview .blur-layer {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(9px);
    background: rgba(5, 8, 18, 0.22);
}

.blur-preview .preview-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #e2e8f0;
}

.pdf-viewer {
    width: 100%;
    min-height: 72vh;
    border: 1px solid var(--line);
    border-radius: 0.9rem;
    background: #0b1020;
}

@media (max-width: 768px) {
    .viewport-center {
        width: min(94vw, 760px);
        padding: 1.25rem 0;
    }
}

@media (max-width: 576px) {
    body {
        font-size: 0.94rem;
    }

    .viewport-center {
        width: 94vw;
        min-height: auto;
        justify-content: flex-start;
        padding: 0.85rem 0;
    }

    .hero {
        margin-bottom: 0.9rem !important;
    }

    .hero .eyebrow {
        font-size: 0.68rem;
        letter-spacing: 0.14em;
    }

    .hero .display-5 {
        font-size: 1.35rem;
        line-height: 1.25;
    }

    .hero .subtitle {
        font-size: 0.86rem;
    }

    .glass-card {
        border-radius: 1rem;
    }

    #flow-card {
        padding: 0.95rem !important;
    }

    #check-form,
    #access-form,
    .ticket-viewer {
        gap: 0.7rem !important;
    }

    .h4 {
        font-size: 1.08rem;
    }

    .form-label {
        margin-bottom: 0.25rem;
    }

    .form-control,
    .form-control-lg {
        font-size: 0.98rem;
        min-height: calc(2.4rem + 2px);
        padding: 0.44rem 0.72rem;
    }

    .btn,
    .btn-lg {
        font-size: 1.03rem;
        padding: 0.55rem 0.75rem;
    }

    .captcha-box {
        padding: 0.62rem;
    }

    .hint {
        font-size: 0.84rem;
    }

    .pdf-viewer {
        min-height: 52vh;
    }

    .blur-preview {
        min-height: 180px;
    }
}