/* ═══════════════════════════════════════
   GOAJA — SHARED DESIGN SYSTEM
   Loaded by all pages. Do not duplicate these in page-level <style> blocks.
═══════════════════════════════════════ */

:root {
    --bg:        #09090B;
    --bg-glass:  rgba(9, 9, 11, 0.82);
    --fg:        #FAFAFA;
    --muted:     #b8b8b8;
    --muted-fg:  #A1A1AA;
    --accent:    #DE3163;
    --accent-fg: #ffffff;
    --border:    #3F3F46;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--accent-fg); }

/* ── Fixed background: photo + dark overlay + dot pattern ── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;

    /* Layer order (bottom → top):
       1. Unsplash city/road photo
       2. Dark gradient overlay
       3. Dot grid pattern                */
    background:
        /* dot grid */
        radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px),
        /* dark overlay — fully opaque at top so the bright sky is hidden */
        linear-gradient(180deg, rgba(9,9,11,1) 0%, rgba(9,9,11,0.80) 30%, rgba(9,9,11,0.72) 60%, rgba(9,9,11,0.88) 100%),
        /* photo */
        url("/images/bg.jpg")
        center / cover no-repeat;
    background-size: 28px 28px, 100% 100%, cover;
}

/* Noise texture — sits above everything */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Navbar ── */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--fg);
    text-decoration: none;
}
.nav-brand span { color: var(--accent); }
.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-fg);
    text-decoration: none;
    transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--fg); }
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.nav-user {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-fg);
}
.btn-logout {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-fg);
    background: var(--accent);
    border: none;
    padding: 0.5rem 1.25rem;
    cursor: pointer;
    border-radius: 0;
    transition: opacity 0.2s, transform 0.15s;
}
.btn-logout:hover  { opacity: 0.85; transform: scale(1.03); }
.btn-logout:active { transform: scale(0.97); }
.nav-toggle {
    display: none;
    background: none;
    border: 2px solid var(--border);
    color: var(--fg);
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    font-size: 1.1rem;
}

/* ── Buttons ── */
.btn-primary {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-fg);
    background: var(--accent);
    border: none;
    padding: 0.85rem 2rem;
    text-decoration: none;
    cursor: pointer;
    border-radius: 0;
    transition: transform 0.2s, opacity 0.2s;
    white-space: nowrap;
}
.btn-primary:hover  { transform: scale(1.05); opacity: 0.9; color: var(--accent-fg); }
.btn-primary:active { transform: scale(0.95); }

.btn-outline {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--fg);
    background: transparent;
    border: 2px solid var(--border);
    padding: 0.85rem 2rem;
    text-decoration: none;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.btn-outline:hover {
    background: var(--fg);
    color: var(--bg);
    border-color: var(--fg);
}

.btn-danger {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-fg);
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 0.5rem 1.25rem;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.2s, color 0.2s;
}
.btn-danger:hover { background: var(--accent); color: var(--accent-fg); }

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.7rem;
}

/* ── Page header ── */
.page-header {
    padding: 4rem 5vw 3rem;
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.page-header-left {}
.page-eyebrow {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}
.page-title {
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--fg);
}

/* ── Form fields ── */
.form-field {
    border-bottom: 2px solid var(--border);
    padding: 1.25rem 0;
    transition: border-color 0.2s;
}
.form-field:focus-within { border-color: var(--accent); }
.form-field label {
    display: block;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted-fg);
    margin-bottom: 0.4rem;
}
.form-field input,
.form-field select {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--fg);
    letter-spacing: -0.02em;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
}
.form-field input::placeholder { color: var(--muted); }
.form-field select option { background: var(--bg); color: var(--fg); }

/* ── Alert / flash messages ── */
.alert {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.85rem 1.25rem;
    margin-bottom: 1.5rem;
    border-left: 3px solid;
}
.alert-success { background: rgba(250,250,250,0.06); border-color: var(--fg);     color: var(--fg); }
.alert-error   { background: rgba(222,49,99,0.12);   border-color: var(--accent); color: var(--accent); }

/* ── Data table ── */
.data-table-wrap {
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted-fg);
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.data-table td {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--fg);
    padding: 1.1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

.badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--border);
    color: var(--muted-fg);
}
.badge-active  { border-color: #4ade80; color: #4ade80; }
.badge-busy    { border-color: var(--accent); color: var(--accent); }
.badge-waiting { border-color: #facc15; color: #facc15; }
.badge-done    { border-color: #4ade80; color: #4ade80; }

/* ── Empty state ── */
.empty-state {
    padding: 6rem 5vw;
    text-align: center;
}
.empty-state-num {
    font-size: 8rem;
    font-weight: 700;
    color: var(--muted);
    line-height: 1;
    letter-spacing: -0.06em;
    margin-bottom: 1.5rem;
}
.empty-state-msg {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted-fg);
    margin-bottom: 2rem;
}

/* ── Two-column layout (list + form) ── */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 64px);
    align-items: stretch;
}
.split-left {
    overflow-y: auto;
}
.split-right {
    padding: 4rem 5vw;
    overflow-y: auto;
    background: rgba(9, 9, 11, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-left: 2px solid var(--border);
}
.split-right-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}
.form-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── Footer ── */
.site-footer {
    padding: 4rem 5vw 2.5rem;
    border-top: 2px solid var(--border);
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--fg);
}
.footer-brand span { color: var(--accent); }
.footer-copy {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-fg);
}

/* ── Scroll reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: var(--bg-glass);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
        padding: 1.5rem 5vw;
        gap: 1.25rem;
        z-index: 99;
    }
    .split-layout { grid-template-columns: 1fr; }
    .split-left { border-right: none; border-bottom: 2px solid var(--border); }
    .split-right { position: static; height: auto; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .footer-inner { flex-direction: column; align-items: flex-start; }
}