@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Space+Grotesk:wght@300;400;500;600&display=swap');

:root {
    color-scheme: light;
    --eqs-bg: #a1a9ba;
    --eqs-ink: #171c26;
    --eqs-ice: #dadee7;
    --eqs-ice-soft: #edeff3;
    --eqs-mid: #4c5a76;
    --eqs-deep: #20293c;
    --eqs-orange: #861719;
    --eqs-orange-light: #c95c60;
    --eqs-accent-rgb: 134 23 25;
    --eqs-success: #2d5d43;
    --eqs-danger: #8d3330;
    --eqs-warning: #87601d;
    --eqs-border: #171c262e;
    --eqs-border-strong: #171c2657;
    --eqs-surface: #edeff3bd;
    --eqs-surface-strong: #f3f4f7e8;
    --eqs-shadow: 0 22px 60px #20293c24;
    --bg: var(--eqs-bg);
    --surface: var(--eqs-surface);
    --surface-strong: var(--eqs-surface-strong);
    --line: var(--eqs-border);
    --text: var(--eqs-ink);
    --muted: #171c26a6;
    --primary: var(--eqs-orange);
    --primary-strong: var(--eqs-orange);
    --danger: var(--eqs-danger);
    --shadow: var(--eqs-shadow);
    --radius: 8px;
    --page-bg: var(--eqs-bg);
}

html {
    zoom: .8 !important;
    min-width: 320px;
    min-height: 100%;
    background: var(--eqs-bg) !important;
}
body,
.liquid-shell {
    min-width: 320px;
    min-height: 125vh !important;
    color: var(--eqs-ink);
    background: var(--eqs-bg) !important;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.eqs-static-backdrop {
    position: fixed;
    z-index: 0;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 8%, #e7e9ef8f, transparent 32rem),
        radial-gradient(circle at 90% 18%, rgb(var(--eqs-accent-rgb) / .08), transparent 24rem),
        linear-gradient(145deg, #aeb6c6, #9ba4b5);
}
.eqs-static-backdrop::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: .24;
    background-image: linear-gradient(#171c260d 1px, transparent 1px), linear-gradient(90deg, #171c260d 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: linear-gradient(#000, transparent 72%);
    mask-image: linear-gradient(#000, transparent 72%);
}

.page-shell { position: relative; z-index: 1; width: 100%; margin: 0; padding: 0; }
.app-content { position: relative; z-index: 10; width: min(calc(100% - 32px), 1440px); margin-inline: auto; padding: 24px 0 48px; }

.topbar {
    position: sticky;
    z-index: 50;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(12px, 2vw, 32px);
    width: 100%;
    min-height: 68px;
    margin: 0;
    padding: 14px clamp(16px, 2.5vw, 48px) 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
}
.brand-block { display: flex; align-items: center; gap: clamp(10px, 1.25vw, 20px); min-width: 0; }
.brand-logo { min-height: 48px; padding: 0; }
.brand-logo-default { display: block; width: auto; height: 48px; }
.brand-system-meta {
    color: #171c2694;
    font: 600 .572rem/1 'JetBrains Mono', ui-monospace, monospace;
    letter-spacing: .2em;
    text-transform: uppercase;
    white-space: nowrap;
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
    max-width: 100%;
    padding: 3px;
    border: 1px solid #171c264d;
    border-radius: 999px;
    background: #e7e9ef47;
    box-shadow: inset 0 0 0 1px #f9fafb3d, 0 10px 30px #20293c14;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 0;
    width: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.topbar-actions { display: flex; align-items: center; gap: 0; }
.nav a,
.nav-shell .user-pill,
.nav-shell .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 108px;
    min-height: 34px;
    width: auto;
    height: auto;
    padding: 0 16px;
    border: 0;
    border-radius: 999px;
    color: var(--eqs-deep);
    background: transparent;
    font: 600 .638rem/1 'JetBrains Mono', ui-monospace, monospace;
    letter-spacing: .08em;
    text-transform: uppercase;
    white-space: nowrap;
    box-shadow: none;
    transform: none;
    transition: color .24s, background .24s, border-color .24s;
}
.nav a::before,
.nav a::after { content: none !important; display: none !important; }
.nav a:hover,
.nav a:focus-visible {
    border-color: transparent;
    color: var(--eqs-orange);
    background: #f3f4f757;
    box-shadow: none;
    transform: none;
}
.nav a.active,
.nav a.active:hover,
.nav a.active:focus-visible {
    border-color: transparent;
    color: var(--eqs-ice-soft);
    background: var(--eqs-deep);
    box-shadow: none;
    transform: none;
}
.nav-shell .user-pill { display: none; }
.nav-shell .button:hover { color: var(--eqs-orange); background: #f3f4f747; transform: none; }

.section-intro { margin-bottom: 28px; }
.section-intro .eyebrow { margin-bottom: 8px; }
.section-intro h1 {
    margin: 0;
    color: var(--eqs-ink);
    font-size: clamp(2rem, 4.3vw, 4rem);
    font-weight: 400;
    line-height: .98;
    letter-spacing: -.055em;
}
.section-intro h1 em { color: var(--eqs-orange); font-style: normal; }
.section-intro p { max-width: 690px; margin: 14px 0 0; color: #171c26b8; font-size: 1rem; line-height: 1.55; }

h1, h2, h3 { color: var(--eqs-ink); font-weight: 500; letter-spacing: -.035em; }
h1 { max-width: 19ch; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; }
h2 { font-size: clamp(1.35rem, 2vw, 1.75rem); }
h3 { font-size: 1.1rem; }
p, small, span, th, td, label { color: #171c26a6; }
.eyebrow,
.field > span,
.field > label,
.data-table th,
.status,
.summary-pill,
.inline-note,
.pagination-meta,
.help-text {
    color: #171c26b8;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: .66rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.eyebrow { display: block; margin-bottom: 4px; color: var(--eqs-orange); }

.panel,
.form-card,
.hero-panel,
.metric-card {
    overflow: hidden;
    border: 1px solid var(--eqs-border);
    border-radius: 8px;
    color: var(--eqs-ink);
    background: var(--eqs-surface);
    box-shadow: var(--eqs-shadow);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.panel, .form-card, .hero-panel { padding: 24px; }
.metric-card { position: relative; min-height: 118px; padding: 24px; }
.metric-card::before {
    content: '';
    display: block;
    width: 28px;
    height: 4px;
    margin-bottom: 16px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--eqs-orange), #93c5dc);
}
.metric-icon { display: none; }
.metric-card strong { color: var(--eqs-ink); font-size: 2rem; font-weight: 500; line-height: 1; }
.metric-card > span:last-child { font: 500 .68rem 'JetBrains Mono', ui-monospace, monospace; }
.hero-dashboard { align-items: start; margin-bottom: 22px; }
.hero-dashboard.metrics-only { grid-template-columns: 1fr; }
.hero-metrics.full-width { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.hero-dashboard.admin { grid-template-columns: minmax(0, 1fr) minmax(440px, .85fr); }

.grid-two { gap: 20px; }
.panel-head { align-items: flex-start; margin-bottom: 20px; }
.panel-head h1, .panel-head h2 { margin-bottom: 8px; }
.panel-head > a:not(.button), .agenda-list + a { color: var(--eqs-orange); font: 600 .66rem 'JetBrains Mono', monospace; text-transform: uppercase; }

.button {
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid var(--eqs-deep);
    border-radius: 4px;
    color: var(--eqs-ice-soft);
    background: var(--eqs-deep);
    box-shadow: none;
    font: 600 .72rem 'JetBrains Mono', ui-monospace, monospace;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color .24s, background .24s, border-color .24s, transform .24s;
}
.button.primary { color: var(--eqs-ice-soft); background: var(--eqs-deep); }
.button:hover:not(:disabled), .button.primary:hover:not(:disabled) { color: #fff; background: var(--eqs-orange); border-color: var(--eqs-orange); transform: translateY(-1px); }
.button.secondary, .button.ghost { border-color: var(--eqs-border-strong); color: var(--eqs-deep); background: transparent; }
.button.secondary:hover:not(:disabled), .button.ghost:hover:not(:disabled) { color: var(--eqs-ink); background: rgb(var(--eqs-accent-rgb) / .1); border-color: var(--eqs-orange); }
.button.danger, .button.danger:hover { color: var(--eqs-danger); background: #f4e3e1b3; border-color: #8d33304d; }
.button:focus-visible, a:focus-visible { outline: 2px solid var(--eqs-orange); outline-offset: 3px; }
.form-submit-compact {
    grid-column: 1 / -1;
    justify-self: start;
    width: auto;
    min-width: 168px;
    min-height: 42px;
}

.field { gap: 7px; }
.input,
select.input,
.email-composer,
.email-chip-input {
    min-height: 46px;
    border: 1px solid var(--eqs-border-strong);
    border-radius: 4px;
    outline: none;
    color: var(--eqs-ink);
    background-color: #f9fafba6;
    box-shadow: none;
    font: 400 .8rem 'JetBrains Mono', ui-monospace, monospace;
    transition: border-color .24s, box-shadow .24s, background .24s;
}
.input { padding: 11px 13px; }
select.input { padding-right: 44px; background-position: right 14px center; }
.input:hover, select.input:hover { border-color: #171c2680; }
.input:focus, select.input:focus, .email-composer:focus-within {
    border-color: var(--eqs-orange);
    background-color: var(--eqs-surface-strong);
    box-shadow: 0 0 0 3px rgb(var(--eqs-accent-rgb) / .16);
}
input[type='checkbox'] { accent-color: var(--eqs-orange); }
::placeholder { color: #171c2666; }

.room-grid { gap: 16px; }
.room-card {
    min-height: 220px;
    border: 1px solid #171c2624;
    border-radius: 8px;
    box-shadow: 0 16px 34px #20293c24;
    transition: transform .24s, box-shadow .24s;
}
.room-card:hover { transform: translateY(-3px); box-shadow: 0 22px 42px #20293c30; }
.room-card h2, .room-card h3 { letter-spacing: -.03em; }
.room-card .button { border-color: #ffffff80; color: #fff; background: #171c2640; backdrop-filter: blur(8px); }
.room-card .button:hover { border-color: #fff; background: #171c2675; }

.agenda-item, .room-line { padding: 16px 0; border-color: var(--eqs-border); }
.agenda-item strong, .room-line strong { color: var(--eqs-ink); font-weight: 500; }
.agenda-item time, .room-line time { color: var(--eqs-mid); font: 500 .7rem 'JetBrains Mono', monospace; }

.table-shell { overflow-x: auto; border: 1px solid var(--eqs-border); border-radius: 8px; background: #f6f7f975; }
.data-table { min-width: 680px; }
.data-table thead tr { background: #20293c12; }
.data-table th, .data-table td { padding: 15px 14px; border-color: var(--eqs-border); }
.data-table th { color: var(--eqs-mid); white-space: nowrap; }
.data-table td { color: #171c26d1; font-size: .88rem; }
.data-table tbody tr { transition: background .2s; }
.data-table tbody tr:hover { background: rgb(var(--eqs-accent-rgb) / .07); }
.table-actions { align-items: center; }

.status, .summary-pill, .inline-note {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 9px;
    border: 1px solid rgb(var(--eqs-accent-rgb) / .28);
    border-radius: 999px;
    color: var(--eqs-orange);
    background: rgb(var(--eqs-accent-rgb) / .08);
}
.status-live { color: var(--eqs-success); border-color: #2d5d435c; background: #e1efe7eb; }
.status-cancelled { color: var(--eqs-danger); border-color: #8d333057; background: #f4e3e1f0; }
.status-completed { color: var(--eqs-mid); border-color: var(--eqs-border); background: #20293c0d; }

.booking-hero { align-items: flex-end; margin-bottom: 20px; }
.booking-modes, .booking-steps { gap: 12px; margin-bottom: 20px; }
.mode-card, .step-chip, .day-card, .free-window-card, .slot-card, .meeting-mode-card span {
    border: 1px solid var(--eqs-border);
    border-radius: 8px;
    background: #f3f4f77a;
    box-shadow: none;
}
.mode-card { padding: 18px; }
.mode-card strong, .meeting-mode-card strong { color: var(--eqs-ink); }
.mode-card.active, .step-chip.active, .day-card.active, .slot-card.active, .meeting-mode-card input:checked + span {
    border-color: rgb(var(--eqs-accent-rgb) / .48);
    background: rgb(var(--eqs-accent-rgb) / .075);
    box-shadow: inset 3px 0 0 var(--eqs-orange);
}
.step-chip { border-radius: 999px; }
.step-chip strong { background: #20293c12; }
.step-chip.active strong { color: #fff; background: var(--eqs-orange); }
.wizard-panel { margin-bottom: 20px; }
.wizard-actions { margin-top: 12px; }
.email-composer { padding: 8px 10px; }
.email-chip { border-color: rgb(var(--eqs-accent-rgb) / .28); color: var(--eqs-ink); background: rgb(var(--eqs-accent-rgb) / .08); }
.email-chip strong { color: var(--eqs-orange); }

.filter-bar, .filter-actions { gap: 12px; }
.pagination-bar { margin-top: 18px; }
.messages { width: min(calc(100% - 32px), 1440px); margin: 18px auto 0; }
.message {
    padding: 12px 16px;
    border: 1px solid var(--eqs-border);
    border-radius: 8px;
    color: var(--eqs-ink);
    background: var(--eqs-surface-strong);
    box-shadow: var(--eqs-shadow);
}
.message.success { color: var(--eqs-success); border-color: #2d5d435c; background: #e1efe7eb; }
.message.error { color: var(--eqs-danger); border-color: #8d333057; background: #f4e3e1f0; }
ul.errorlist { color: var(--eqs-danger); font-family: 'JetBrains Mono', monospace; font-size: .72rem; }

.auth-layout, .logout-layout { min-height: calc(100vh - 155px); gap: 20px; }
.hero-panel { display: flex; flex-direction: column; justify-content: center; min-height: 420px; background: #edeff3a8; }
.hero-panel::before { content: '// ACESSO EQS'; margin-bottom: 14px; color: var(--eqs-orange); font: 600 .65rem 'JetBrains Mono', monospace; letter-spacing: .15em; }
.form-card { background: var(--eqs-surface-strong); }
.form-card h2 { color: var(--eqs-orange); }

.survey-overlay { background: #12172185; backdrop-filter: blur(8px); }
.survey-modal { border: 1px solid var(--eqs-border); border-radius: 8px; background: #edeff3fa; box-shadow: 0 28px 80px #12172147; }
.survey-glow { background: rgb(var(--eqs-accent-rgb) / .12); }
.survey-kicker { color: var(--eqs-orange); background: rgb(var(--eqs-accent-rgb) / .08); }
.survey-rating-card span { border-color: var(--eqs-border-strong); border-radius: 4px; background: #f9fafba6; }
.survey-rating-card input:checked + span { color: #fff; border-color: var(--eqs-orange); background: var(--eqs-orange); }

.site-footer { position: relative; z-index: 10; padding: 8px 0 28px; }
.site-footer-inner { gap: 14px; padding: 12px 20px; }
.site-footer-inner p { color: #171c26a3; font: 500 .64rem 'JetBrains Mono', monospace; letter-spacing: .12em; text-transform: uppercase; }
.footer-logo { height: 30px; }

.app-loader { background: var(--eqs-bg); }
.app-loader-card { border-color: var(--eqs-border-strong); border-radius: 8px; background: var(--eqs-surface-strong); }
.loader-kicker, .loader-progress-meta strong { color: var(--eqs-orange); }
.loader-ring-value { stroke: var(--eqs-orange); }
.loader-orbit-dot, .loader-progress-bar span { background: var(--eqs-orange); }

@media (max-width: 1100px) {
    .brand-system-meta { display: none; }
    .hero-dashboard.admin { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .topbar { position: relative; align-items: stretch; flex-direction: column; padding-inline: 16px; }
    .brand-block { justify-content: space-between; }
    .nav-shell { width: 100%; overflow-x: auto; justify-content: flex-start; }
    .nav { flex: 1; }
    .nav a { flex: 1 0 108px; min-height: 40px; }
    .topbar-actions { margin-left: auto; }
    .app-content { width: min(calc(100% - 24px), 1440px); padding-top: 20px; }
    .grid-two, .hero-dashboard, .auth-layout, .logout-layout { grid-template-columns: 1fr; }
    .hero-panel { min-height: 280px; }
}

@media (max-width: 720px) {
    .topbar { padding-block: 10px 0; }
    .brand-logo-default { height: 36px; }
    .nav-shell .user-pill { display: none; }
    .app-content { width: min(calc(100% - 20px), 1440px); padding-bottom: 32px; }
    .section-intro h1 { font-size: clamp(2.35rem, 12vw, 3.5rem); }
    .hero-metrics.full-width { grid-template-columns: 1fr; }
    .panel, .form-card, .hero-panel { padding: 20px 18px; }
    .panel-head, .booking-hero { align-items: flex-start; flex-direction: column; }
    .booking-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .booking-modes, .grid-form, .wizard-form, .meeting-mode-grid { grid-template-columns: 1fr; }
    .filter-bar, .filter-bar-compact { grid-template-columns: 1fr; }
    .form-submit-compact { width: 100%; }
    .footer-logo { height: 24px; }
}

@media (max-width: 480px) {
    .nav-shell { border-radius: 8px; }
    .nav { display: grid; grid-template-columns: repeat(2, 1fr); min-width: 250px; }
    .nav a { border-radius: 5px; }
    .topbar-actions { align-self: stretch; }
    .booking-steps { grid-template-columns: 1fr; }
    .wizard-actions, .survey-actions { align-items: stretch; flex-direction: column; }
    .wizard-actions .button, .survey-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}