/* Ginnivan Method — Form Submissions Dashboard
   Visual system: athletic / editorial. Charcoal + neon lime, condensed
   italic display type (Barlow Condensed), Inter for data. */

:root {
    --bg: #161616;
    --panel: #1D1D1D;
    --panel-2: #202020;
    --line: #2B2B2B;
    --text: #F2F2F2;
    --muted: #9A9A9A;
    --faint: #6E6E6E;
    --lime: #B8FF00;
    --lime-dim: rgba(184, 255, 0, 0.08);
    --danger: #FF5A4E;
    --radius: 4px;
    --font-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    /* Subtle repeating dot-grid texture — pure CSS, no images. */
    background-image: radial-gradient(circle, rgba(242, 242, 242, 0.032) 1px, transparent 1.4px);
    background-size: 24px 24px;
    background-attachment: fixed;
    color: var(--text);
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--lime); color: #161616; }

/* ---------- Shell ---------- */
.page {
    max-width: 1080px;
    margin: 0 auto;
    padding: 44px 28px 80px;
}

/* ---------- Header ---------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: stretch; gap: 14px; }

.brand-accent {
    width: 5px;
    background: var(--lime);
    transform: skewX(-12deg);
}

.brand-text { display: flex; flex-direction: column; justify-content: center; }

.brand-name {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 800;
    font-size: 30px;
    letter-spacing: 0.045em;
    line-height: 1;
    text-transform: uppercase;
    color: var(--text);
}

.brand-sub {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 6px;
}

.logout-btn {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--muted);
    padding: 9px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.logout-btn:hover { color: var(--text); border-color: var(--faint); }

/* ---------- Total ---------- */
.total-block { padding: 96px 0 84px; text-align: center; }

.total-label {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    font-size: 17px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--lime);
    line-height: 1.2;
}
.total-label .period {
    display: inline-block;
    margin-top: 10px;
    font-family: var(--font-body);
    font-style: normal;
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--muted);
}

.total-number {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 800;
    font-size: clamp(120px, 20vw, 196px);
    letter-spacing: 0.01em;
    line-height: 0.95;
    margin-top: 18px;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

/* ---------- Filters ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 44px;
}

.presets { display: flex; flex-wrap: wrap; gap: 8px; }

.preset {
    font-family: var(--font-body);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 9px 16px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.preset:hover { color: var(--text); border-color: var(--faint); }
.preset.active {
    color: #161616;
    background: var(--lime);
    border-color: var(--lime);
}

.filter-sep { width: 1px; height: 22px; background: var(--line); }

.date-fields {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--faint);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.date-fields input[type="date"] {
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text);
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 8px 10px;
    color-scheme: dark;
    cursor: pointer;
    transition: border-color 0.15s;
}
.date-fields input[type="date"]:hover { border-color: var(--faint); }
.date-fields input[type="date"]:focus {
    outline: none;
    border-color: var(--lime);
}

/* ---------- Table ---------- */
.table-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.table-scroll { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; min-width: 640px; }

thead th {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    text-align: left;
    font-size: 14px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 17px 26px 15px;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}

tbody td {
    padding: 17px 26px;
    font-size: 14.5px;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
    vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.12s, box-shadow 0.12s; }
tbody tr:hover {
    background: var(--lime-dim);
    box-shadow: inset 3px 0 0 var(--lime);
}

td.cell-date { color: var(--muted); font-variant-numeric: tabular-nums; }
td.cell-time { color: var(--faint); font-variant-numeric: tabular-nums; }
td.cell-name { color: var(--text); font-weight: 600; }
td.cell-email { color: var(--muted); }
td.cell-email a { color: inherit; text-decoration: none; }
td.cell-email a:hover { color: var(--lime); }

.empty-state, .loading-state {
    padding: 76px 24px;
    text-align: center;
    color: var(--faint);
    font-size: 14px;
    letter-spacing: 0.04em;
}

.loading-state::after {
    content: "";
    display: inline-block;
    animation: dots 1.4s steps(4, end) infinite;
}
@keyframes dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }

/* ---------- Footer ---------- */
.foot {
    margin-top: 30px;
    text-align: center;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--faint);
}

/* ---------- Login ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 48px 40px 42px;
    text-align: center;
}

.login-accent {
    width: 44px;
    height: 5px;
    background: var(--lime);
    transform: skewX(-12deg);
    margin: 0 auto 26px;
}

.login-title {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 800;
    font-size: 32px;
    letter-spacing: 0.05em;
    line-height: 1;
    text-transform: uppercase;
    color: var(--text);
}
.login-sub {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 12px 0 30px;
}

.login-card input[type="password"] {
    width: 100%;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text);
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 13px 14px;
    text-align: center;
    letter-spacing: 0.06em;
    transition: border-color 0.15s;
}
.login-card input[type="password"]:hover { border-color: var(--faint); }
.login-card input[type="password"]:focus {
    outline: none;
    border-color: var(--lime);
}

.login-btn {
    width: 100%;
    margin-top: 14px;
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #161616;
    background: var(--lime);
    border: none;
    border-radius: var(--radius);
    padding: 13px;
    cursor: pointer;
    transition: filter 0.15s;
}
.login-btn:hover { filter: brightness(1.08); }

.login-error {
    display: none;
    margin-top: 16px;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--danger);
}
.login-error.show { display: block; }

.shake { animation: shake 0.35s; }
@keyframes shake {
    25% { transform: translateX(-6px); }
    50% { transform: translateX(5px); }
    75% { transform: translateX(-3px); }
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
    .page { padding: 26px 16px 60px; }
    .brand-name { font-size: 24px; }
    .total-block { padding: 64px 0 56px; }
    .total-number { font-size: clamp(96px, 30vw, 140px); }
    .filter-bar { flex-direction: column; gap: 14px; padding: 16px; }
    .filter-sep { display: none; }
    .presets { justify-content: center; }
    thead th, tbody td { padding-left: 18px; padding-right: 18px; }
}