/* ╔═══════════════════════════════════════════════════════════════════════════╗
   ║  Click·Day PEC — Italian Editorial Precision                             ║
   ║  Light theme · warm paper · oxblood accent · serif display + Geist body  ║
   ╚═══════════════════════════════════════════════════════════════════════════╝ */

/* ── Reset ──────────────────────────────────────────────────────────────── */

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

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

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

/* ── Design Tokens ──────────────────────────────────────────────────────── */

:root {
    /* Surfaces — warm cream paper */
    --paper:        oklch(98.6% 0.008 80);
    --paper-soft:   oklch(96.5% 0.012 78);
    --paper-deep:   oklch(94% 0.014 78);
    --paper-inset:  oklch(99.5% 0.004 80);

    /* Ink — deep charcoal with a hint of blue */
    --ink:          oklch(22% 0.018 265);
    --ink-soft:     oklch(38% 0.018 265);
    --ink-muted:    oklch(56% 0.014 265);
    --ink-faint:    oklch(72% 0.010 265);

    /* Rules / hairlines */
    --rule:         oklch(86% 0.010 75);
    --rule-soft:    oklch(91% 0.010 75);
    --rule-strong:  oklch(76% 0.014 75);

    /* Accent — oxblood / Bologna red */
    --accent:       oklch(44% 0.165 25);
    --accent-deep:  oklch(36% 0.16 25);
    --accent-soft:  oklch(94% 0.04 25);

    /* Secondary — warm ochre */
    --ochre:        oklch(62% 0.13 70);
    --ochre-soft:   oklch(95% 0.045 70);

    /* Semantic */
    --success:      oklch(48% 0.13 145);
    --success-soft: oklch(94% 0.04 145);
    --warning:      oklch(60% 0.14 60);
    --warning-soft: oklch(95% 0.05 60);
    --danger:       oklch(50% 0.18 28);
    --danger-soft:  oklch(95% 0.04 28);

    /* Dark inset for the terminal */
    --inset-bg:     oklch(18% 0.018 265);
    --inset-text:   oklch(88% 0.018 75);
    --inset-muted:  oklch(60% 0.012 265);

    /* Typography */
    --font-display: 'Fraunces', 'Playfair Display', 'EB Garamond', Georgia, serif;
    --font-sans:    'Geist', 'Inter Tight', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-mono:    'Geist Mono', 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

    /* Sizing */
    --size-xxs: 10px;
    --size-xs:  11.5px;
    --size-sm:  13px;
    --size-md:  14.5px;
    --size-lg:  17px;
    --size-xl:  22px;
    --size-2xl: clamp(28px, 3vw, 36px);
    --size-3xl: clamp(40px, 5vw, 56px);

    /* Display sizes — for editorial moments */
    --size-display: clamp(64px, 8vw, 92px);
    --size-display-xl: clamp(96px, 14vw, 168px);

    /* Spacing scale */
    --gap-1:  4px;
    --gap-2:  8px;
    --gap-3:  12px;
    --gap-4:  16px;
    --gap-5:  24px;
    --gap-6:  32px;
    --gap-7:  48px;
    --gap-8:  64px;
    --gap-9:  96px;

    /* Misc */
    --radius-xs: 2px;
    --radius-sm: 4px;
    --radius-md: 6px;
    --motion-fast: 140ms cubic-bezier(.2, .8, .2, 1);
    --motion-base: 280ms cubic-bezier(.2, .8, .2, 1);
    --motion-slow: 520ms cubic-bezier(.2, .8, .2, 1);
}

/* ── Base ───────────────────────────────────────────────────────────────── */

body {
    font-family: var(--font-sans);
    font-size:   var(--size-md);
    line-height: 1.55;
    color:       var(--ink);
    background:  var(--paper);
    height:      100vh;
    overflow:    hidden;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-feature-settings: "ss01", "cv11";

    /* Subtle paper texture: hairline diagonal noise via gradient */
    background-image:
        radial-gradient(at 10% 5%,  oklch(95% 0.02 70 / .3) 0px, transparent 50%),
        radial-gradient(at 90% 95%, oklch(95% 0.02 25 / .25) 0px, transparent 55%);
    background-attachment: fixed;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */

.layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */

.sidebar {
    background: var(--paper-soft);
    border-right: 1px solid var(--rule);
    display: flex;
    flex-direction: column;
    padding: var(--gap-7) var(--gap-5) var(--gap-5);
    user-select: none;
    position: relative;
}

.sidebar::after {
    /* A single accent vertical rule that hints at editorial design */
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    right: -1px;
    width: 2px;
    background: linear-gradient(to bottom, transparent 0%, var(--accent) 18%, var(--accent) 22%, transparent 25%, transparent 100%);
}

.sidebar-brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding-bottom: var(--gap-2);
}

.brand-name {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 400;
    font-style: italic;
    font-optical-sizing: auto;
    letter-spacing: -0.025em;
    line-height: 1;
    color: var(--ink);
}

.brand-dot {
    color: var(--accent);
    font-style: normal;
    font-weight: 500;
    margin: 0 -2px;
}

.brand-mark {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 2px 7px;
    border: 1px solid var(--accent);
    border-radius: var(--radius-xs);
    position: relative;
    top: -7px;
    line-height: 1;
}

.sidebar-tagline {
    font-family: var(--font-display);
    font-size: var(--size-sm);
    font-style: italic;
    line-height: 1.45;
    color: var(--ink-muted);
    margin-bottom: var(--gap-7);
    max-width: 200px;
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0 calc(-1 * var(--gap-2));
}

.nav-item {
    display: grid;
    grid-template-columns: 28px 1fr;
    align-items: baseline;
    gap: var(--gap-3);
    padding: 10px var(--gap-2);
    text-align: left;
    color: var(--ink-muted);
    border-left: 2px solid transparent;
    transition: color var(--motion-fast), border-color var(--motion-fast), background var(--motion-fast);
    border-radius: 0;
}

.nav-index {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--ink-faint);
    transition: color var(--motion-fast);
}

.nav-label {
    font-size: var(--size-md);
    font-weight: 400;
    letter-spacing: -0.005em;
}

.nav-item:hover {
    color: var(--ink);
    background: oklch(from var(--paper-deep) l c h / .55);
}

.nav-item.active {
    color: var(--ink);
    border-left-color: var(--accent);
    background: transparent;
}

.nav-item.active .nav-index { color: var(--accent); }
.nav-item.active .nav-label { font-weight: 500; }

.sidebar-footer {
    margin-top: auto;
    padding-top: var(--gap-5);
}

.footer-rule {
    display: block;
    height: 1px;
    background: var(--rule);
    margin-bottom: var(--gap-4);
}

.footer-text {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.08em;
    line-height: 1.7;
    color: var(--ink-faint);
    text-transform: uppercase;
}

.logout-link {
    display: inline-block;
    margin-bottom: var(--gap-4);
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color var(--motion-fast), border-color var(--motion-fast);
}
.logout-link:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Content ────────────────────────────────────────────────────────────── */

.content {
    overflow-y: auto;
    height: 100vh;
}

.content-inner {
    max-width: 1080px;
    padding: var(--gap-8) var(--gap-7) var(--gap-9);
}

.tab        { display: none; }
.tab.active { display: block; animation: tab-enter var(--motion-slow) both; }

@keyframes tab-enter {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Page header ────────────────────────────────────────────────────────── */

.page-header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--gap-6);
    align-items: end;
    padding-bottom: var(--gap-6);
    border-bottom: 1px solid var(--rule);
    margin-bottom: var(--gap-7);
}

.page-header-text { max-width: 56ch; }

.page-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--gap-3);
}

.page-title {
    font-family: var(--font-display);
    font-size: var(--size-3xl);
    font-weight: 300;
    font-style: italic;
    font-optical-sizing: auto;
    letter-spacing: -0.035em;
    line-height: 0.95;
    color: var(--ink);
    margin-bottom: var(--gap-3);
}

.page-title em {
    font-style: italic;
    font-weight: 400;
    color: var(--accent);
}

.page-subtitle {
    font-size: var(--size-md);
    color: var(--ink-soft);
    max-width: 52ch;
}

/* ── Panels (replaces .card) ────────────────────────────────────────────── */

.panel {
    background: var(--paper-inset);
    border: 1px solid var(--rule);
    padding: var(--gap-6) var(--gap-7);
    margin-bottom: var(--gap-6);
}

.panel-title {
    font-family: var(--font-display);
    font-size: var(--size-xl);
    font-weight: 400;
    font-style: italic;
    color: var(--ink);
    margin-bottom: var(--gap-5);
    padding-bottom: var(--gap-3);
    border-bottom: 1px solid var(--rule-soft);
}

/* ── Buttons ────────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px var(--gap-5);
    font-size: var(--size-sm);
    font-weight: 500;
    letter-spacing: 0.01em;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--motion-fast), color var(--motion-fast),
                border-color var(--motion-fast), transform var(--motion-fast);
    white-space: nowrap;
}

.btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.btn-primary {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}
.btn-primary:hover:not(:disabled) {
    background: var(--accent);
    border-color: var(--accent);
}

.btn-ghost {
    background: transparent;
    color: var(--ink-soft);
    border-color: var(--rule-strong);
}
.btn-ghost:hover:not(:disabled) {
    color: var(--ink);
    border-color: var(--ink);
    background: var(--paper-soft);
}

.btn-danger {
    background: transparent;
    color: var(--danger);
    border-color: oklch(from var(--danger) l c h / .35);
}
.btn-danger:hover:not(:disabled) {
    background: var(--danger-soft);
    border-color: var(--danger);
}

.btn-sm { padding: 6px var(--gap-3); font-size: var(--size-xs); }

.btn-icon {
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: var(--radius-sm);
    color: var(--ink-faint);
    background: transparent;
    border: 1px solid transparent;
    font-size: 16px;
    line-height: 1;
    transition: color var(--motion-fast), background var(--motion-fast), border-color var(--motion-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-icon:hover:not(:disabled) {
    color: var(--danger);
    background: var(--danger-soft);
}
.btn-icon:disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; }

.btn-clear {
    color: var(--inset-muted);
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    transition: color var(--motion-fast), background var(--motion-fast);
}
.btn-clear:hover { color: var(--inset-text); background: oklch(100% 0 0 / .06); }

/* ── Jobs list — editorial rows ─────────────────────────────────────────── */

#job-list { display: flex; flex-direction: column; gap: 0; }

.job-card {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    column-gap: var(--gap-6);
    align-items: center;
    padding: var(--gap-5) var(--gap-5);
    border-top: 1px solid var(--rule);
    cursor: pointer;
    background: transparent;
    transition: background var(--motion-fast);
}

.job-card:last-child  { border-bottom: 1px solid var(--rule); }
.job-card:hover       { background: var(--paper-soft); }
.job-card--selected   { background: var(--paper-soft); }
.job-card--selected::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
}

.job-card { position: relative; }

/* ── Time block — the editorial centerpiece ─────────────────────────────── */

.job-time {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.job-time-numeric {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 300;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "ss01", "tnum";
    letter-spacing: -0.025em;
    line-height: 1;
    color: var(--ink);
}

.job-time-date {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

/* ── Job detail ─────────────────────────────────────────────────────────── */

.job-detail { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.job-subject {
    font-size: var(--size-md);
    color: var(--ink);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.job-recipient {
    font-size: var(--size-xs);
    color: var(--ink-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Status as small caps + dot ─────────────────────────────────────────── */

.job-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: 2px;
}

.job-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ink-faint);
    flex-shrink: 0;
}

.job-status.status-idle      .job-status-dot { background: var(--ink-faint); }
.job-status.status-waiting   .job-status-dot { background: var(--ochre); }
.job-status.status-connecting,
.job-status.status-priming   { color: var(--ochre); }
.job-status.status-connecting .job-status-dot,
.job-status.status-priming   .job-status-dot { background: var(--ochre); }
.job-status.status-ready     { color: var(--success); }
.job-status.status-ready     .job-status-dot { background: var(--success); }
.job-status.status-sending   { color: var(--accent); }
.job-status.status-sending   .job-status-dot { background: var(--accent); }
.job-status.status-sent      { color: var(--success); }
.job-status.status-sent      .job-status-dot { background: var(--success); }
.job-status.status-error     { color: var(--danger); }
.job-status.status-error     .job-status-dot { background: var(--danger); }
.job-status.status-aborted   { color: var(--ink-muted); }

/* Pulsing dot for live states */
@keyframes status-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%       { transform: scale(1.6); opacity: 0.45; }
}

.job-status.status-waiting   .job-status-dot,
.job-status.status-connecting .job-status-dot,
.job-status.status-priming    .job-status-dot,
.job-status.status-ready      .job-status-dot,
.job-status.status-sending    .job-status-dot {
    animation: status-pulse 1.6s ease-in-out infinite;
}

/* ── Job actions ────────────────────────────────────────────────────────── */

.job-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* ── Job countdown (active) ─────────────────────────────────────────────── */

.job-countdown {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 300;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
    letter-spacing: -0.01em;
    color: var(--accent);
    line-height: 1;
    text-align: right;
    grid-column: 3;
    padding-right: var(--gap-5);
    min-width: 140px;
}

.job-card--active {
    grid-template-columns: 200px 1fr 1fr auto;
    background: linear-gradient(to right, var(--accent-soft) 0%, transparent 60%);
}

.job-card--active .job-countdown {
    font-size: clamp(40px, 5vw, 64px);
    grid-column: 3;
    text-align: right;
    padding-right: var(--gap-4);
}

.job-card--sent .job-time-numeric { color: var(--ink-soft); }
.job-card--sent .job-status-dot   { animation: none; }

/* ── Calibration panel inside job card ──────────────────────────────────── */

.job-calibration {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 8px;
    padding: 8px 10px;
    border-left: 2px solid var(--rule-strong);
    background: var(--paper-soft);
    font-size: var(--size-xs);
    color: var(--ink-soft);
}

.job-calibration .cal-label {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.job-calibration .cal-data {
    color: var(--ink-soft);
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.04em;
}

.job-calibration .cal-data strong {
    color: var(--ink);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.job-calibration .cal-divider {
    color: var(--ink-faint);
    margin: 0 4px;
}

.job-calibration .cal-sub {
    color: var(--ink-muted);
    font-size: var(--size-xs);
    font-style: italic;
}

.job-calibration--running { border-left-color: var(--ochre); }
.job-calibration--running .cal-label { color: var(--ochre); }

.job-calibration--ok { border-left-color: var(--success); }
.job-calibration--ok .cal-label { color: var(--success); }

.job-calibration--err { border-left-color: var(--danger); }
.job-calibration--err .cal-label { color: var(--danger); }

.job-calibration--none { border-left-color: var(--rule); }

.cal-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.cal-row--safety {
    margin-top: 4px;
    padding-top: 6px;
    border-top: 1px dashed var(--rule);
}

.cal-safety {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.06em;
    color: var(--ink-soft);
}

.cal-safety input[type="number"] {
    width: 64px;
    padding: 2px 6px;
    border: 1px solid var(--rule-strong);
    border-bottom: 1px solid var(--rule-strong);
    border-radius: var(--radius-xs);
    text-align: center;
    font-family: var(--font-mono);
    font-size: var(--size-xs);
    font-variant-numeric: tabular-nums;
    color: var(--ink);
}

.cal-safety input[type="number"]:focus {
    outline: none;
    border-color: var(--accent);
    background: oklch(from var(--accent-soft) l c h / .35);
}

.cal-safety-hint {
    font-family: var(--font-sans);
    font-size: var(--size-xxs);
    letter-spacing: 0;
    color: var(--ink-muted);
    font-style: italic;
}

.cal-progress {
    margin-top: 6px;
    height: 4px;
    background: var(--rule-soft);
    border-radius: var(--radius-xs);
    overflow: hidden;
}

.cal-progress-bar {
    height: 100%;
    background: var(--ochre);
    transition: width 400ms cubic-bezier(.2, .8, .2, 1);
}

.cal-details {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px dashed var(--rule);
}

.cal-details summary {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    cursor: pointer;
    user-select: none;
    padding: 2px 0;
}

.cal-details summary:hover { color: var(--ink); }

.cal-tests {
    margin-top: 6px;
    display: flex;
    flex-direction: column;
}

.cal-test-row {
    display: grid;
    grid-template-columns: 28px 1fr 80px;
    gap: 12px;
    padding: 3px 0;
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.04em;
    color: var(--ink-soft);
    border-bottom: 1px solid var(--rule-soft);
}

.cal-test-row:last-child { border-bottom: 0; }

.cal-test-row.cal-test-head {
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 500;
    border-bottom: 1px solid var(--rule);
}

.cal-test-no    { font-variant-numeric: tabular-nums; color: var(--ink-faint); }
.cal-test-time  { color: var(--ink); font-variant-numeric: tabular-nums; }
.cal-test-delay { color: var(--ink-soft); font-variant-numeric: tabular-nums; text-align: right; }

.cal-pending {
    color: var(--ochre);
    font-style: italic;
}

.cal-risk-ok, .cal-risk-warn, .cal-risk-danger {
    font-family: var(--font-sans);
    font-size: var(--size-xxs);
    letter-spacing: 0;
    line-height: 1.4;
}
.cal-risk-ok     { color: var(--success); font-weight: 500; }
.cal-risk-warn   { color: var(--ochre); }
.cal-risk-danger { color: var(--danger); font-weight: 600; }

/* ── Accounts manager ───────────────────────────────────────────────────── */

.accounts-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--gap-4);
    margin-bottom: var(--gap-5);
}

.accounts-empty {
    color: var(--ink-muted);
    font-style: italic;
    padding: var(--gap-4) 0;
}

.account-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-4);
    padding: var(--gap-4) 0;
    border-top: 1px solid var(--rule-soft);
}
.account-row:last-child { border-bottom: 1px solid var(--rule-soft); }

.account-row-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.account-label  { font-size: var(--size-md); font-weight: 600; color: var(--ink); }
.account-addr   { font-family: var(--font-mono); font-size: var(--size-xs); color: var(--ink-soft); }
.account-meta   { font-family: var(--font-mono); font-size: var(--size-xxs); color: var(--ink-muted); letter-spacing: 0.03em; }

.account-row-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.account-test-result {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.04em;
    color: var(--ink-muted);
}
.account-test-result.ok  { color: var(--success); }
.account-test-result.err { color: var(--danger); }

.account-form {
    margin-top: var(--gap-5);
    padding-top: var(--gap-5);
    border-top: 1px solid var(--rule);
}
.account-form-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--size-lg);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: var(--gap-4);
}

/* ── Sender multi-select (job form) ─────────────────────────────────────── */

.senders-select {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 4px;
}

.senders-empty {
    color: var(--ink-muted);
    font-style: italic;
    font-size: var(--size-sm);
}

.sender-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border: 1px solid var(--rule-strong);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--size-sm);
    color: var(--ink-soft);
    transition: border-color var(--motion-fast), background var(--motion-fast), color var(--motion-fast);
}
.sender-chip:hover { border-color: var(--ink-muted); }
.sender-chip:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--ink);
    font-weight: 500;
}

.job-sender {
    color: var(--accent);
    font-weight: 600;
}

/* ── Sent metrics line ──────────────────────────────────────────────────── */

.job-metrics {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.05em;
    color: var(--ink-muted);
    flex-wrap: wrap;
}

.job-metrics strong {
    color: var(--ink);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.job-metrics .metric-divider { color: var(--ink-faint); }
.job-metrics .archive-ok     { color: var(--success); }
.job-metrics .archive-err    { color: var(--danger); }

/* ── Empty state ────────────────────────────────────────────────────────── */

.empty-state {
    padding: var(--gap-9) var(--gap-5);
    text-align: center;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

.empty-state-title {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--size-2xl);
    font-weight: 300;
    color: var(--ink);
    margin-bottom: var(--gap-3);
    letter-spacing: -0.02em;
}

.empty-state-text {
    color: var(--ink-soft);
    margin-bottom: var(--gap-5);
    max-width: 38ch;
    margin-left: auto;
    margin-right: auto;
}

/* ── Forms ──────────────────────────────────────────────────────────────── */

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--gap-2);
}

.form-group-full { grid-column: 1 / -1; }

.form-group > label {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.label-hint {
    font-family: var(--font-sans);
    font-size: var(--size-xs);
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--ink-muted);
    margin-left: 4px;
}

/* Editorial-style inputs: bottom rule only, no boxes */
input[type="text"],
input[type="number"],
input[type="password"],
input[type="datetime-local"],
input[type="email"],
select,
textarea {
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--rule-strong);
    color: var(--ink);
    padding: 8px 0;
    font-size: var(--size-md);
    font-family: var(--font-sans);
    width: 100%;
    border-radius: 0;
    transition: border-color var(--motion-fast), background var(--motion-fast);
}

input::placeholder, textarea::placeholder {
    color: var(--ink-faint);
    font-style: italic;
}

input:hover, select:hover, textarea:hover {
    border-bottom-color: var(--ink-muted);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-bottom-color: var(--accent);
    background: oklch(from var(--accent-soft) l c h / .35);
}

textarea {
    resize: vertical;
    min-height: 60px;
    line-height: 1.5;
}

select {
    cursor: pointer;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--ink-muted) 50%),
                      linear-gradient(135deg, var(--ink-muted) 50%, transparent 50%);
    background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
    padding-right: 28px;
}

input[type="datetime-local"] { font-variant-numeric: tabular-nums; }

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: var(--size-sm);
    color: var(--ink-soft);
}

.checkbox-label input[type="checkbox"] {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid var(--rule-strong);
    border-radius: var(--radius-xs);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background var(--motion-fast), border-color var(--motion-fast);
}

.checkbox-label input[type="checkbox"]:hover { border-color: var(--ink-muted); }
.checkbox-label input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}
.checkbox-label input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    inset: 2px 4px 4px 4px;
    border-right: 1.5px solid var(--paper);
    border-bottom: 1.5px solid var(--paper);
    transform: rotate(45deg);
}

.form-actions {
    display: flex;
    align-items: center;
    gap: var(--gap-4);
    margin-top: var(--gap-5);
}

.form-actions-footer {
    padding-top: var(--gap-6);
    border-top: 1px solid var(--rule);
    margin-top: var(--gap-7);
}

.save-feedback {
    font-size: var(--size-sm);
    font-family: var(--font-mono);
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--ink-muted);
    transition: color var(--motion-base);
}
.save-feedback.ok  { color: var(--success); }
.save-feedback.err { color: var(--danger); }

.form-hint {
    font-size: var(--size-xs);
    color: var(--ink-muted);
    margin: 6px 0 0;
    line-height: 1.5;
    font-style: italic;
}

.form-hint em { color: var(--ink); font-style: normal; font-weight: 500; }

/* ── Config sections ────────────────────────────────────────────────────── */

.config-form .config-section + .config-section {
    margin-top: var(--gap-7);
    padding-top: var(--gap-6);
    border-top: 1px solid var(--rule-soft);
}

.config-title {
    display: flex;
    align-items: baseline;
    gap: var(--gap-3);
    font-family: var(--font-display);
    font-size: var(--size-xl);
    font-weight: 400;
    font-style: italic;
    color: var(--ink);
    margin-bottom: var(--gap-2);
    letter-spacing: -0.015em;
}

.config-title-no {
    font-family: var(--font-mono);
    font-style: normal;
    font-size: var(--size-xxs);
    font-weight: 500;
    letter-spacing: 0.18em;
    color: var(--accent);
    padding: 2px 6px;
    border: 1px solid var(--accent);
    border-radius: var(--radius-xs);
}

.title-sub {
    font-family: var(--font-sans);
    font-size: var(--size-sm);
    font-weight: 400;
    font-style: normal;
    letter-spacing: 0;
    color: var(--ink-muted);
    margin-left: var(--gap-2);
}

.config-blurb {
    color: var(--ink-soft);
    font-size: var(--size-sm);
    max-width: 62ch;
    margin-bottom: var(--gap-5);
    line-height: 1.55;
}

.config-blurb em { color: var(--ink); font-style: italic; }

/* Inputs in config sit slightly differently — keep editorial feel */
.config-section .form-actions { margin-top: var(--gap-3); }

/* ── Upload area (Compress tab) ─────────────────────────────────────────── */

.upload-area {
    border: 1px dashed var(--rule-strong);
    padding: var(--gap-8) var(--gap-5);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--motion-fast), background var(--motion-fast);
    margin-bottom: var(--gap-5);
}

.upload-area:hover,
.upload-area.drag-over {
    border-color: var(--accent);
    border-style: solid;
    background: var(--accent-soft);
}

.upload-headline {
    font-family: var(--font-display);
    font-size: var(--size-2xl);
    font-weight: 300;
    font-style: italic;
    color: var(--ink);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.upload-sub {
    color: var(--ink-muted);
    font-size: var(--size-sm);
}

.upload-link {
    color: var(--accent);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.compress-options {
    display: flex;
    align-items: center;
    gap: var(--gap-4);
    flex-wrap: wrap;
    padding-top: var(--gap-4);
    border-top: 1px solid var(--rule-soft);
}

.compress-options > label {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
    white-space: nowrap;
}

.compress-options select { width: auto; min-width: 200px; }

/* ── File queue ─────────────────────────────────────────────────────────── */

#file-queue {
    margin-top: var(--gap-5);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.file-row {
    padding: var(--gap-3) 0;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--gap-4);
    align-items: center;
    border-top: 1px solid var(--rule-soft);
}
.file-row:last-child { border-bottom: 1px solid var(--rule-soft); }

.file-row-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.file-row-name {
    font-size: var(--size-sm);
    font-weight: 500;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-row-meta {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.04em;
    color: var(--ink-muted);
}

.file-row-result {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: var(--size-xs);
    font-variant-numeric: tabular-nums;
    color: var(--ink-soft);
    white-space: nowrap;
}

.file-result-reduction       { font-weight: 600; }
.file-result-reduction.green { color: var(--success); }
.file-result-reduction.muted { color: var(--ink-muted); }
.file-result-reduction.red   { color: var(--danger); }

.file-row-actions { display: flex; gap: 6px; align-items: center; }

/* ── Attachment upload ──────────────────────────────────────────────────── */

.attachment-upload {
    display: flex;
    align-items: center;
    gap: var(--gap-3);
    margin-bottom: 8px;
}

.attachment-upload-status {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.04em;
    color: var(--ink-muted);
}

.attachment-upload-status.ok  { color: var(--success); }
.attachment-upload-status.err { color: var(--danger); }

/* ── Terminal — dark inset block ────────────────────────────────────────── */

.terminal-panel {
    padding: 0;
    overflow: hidden;
    background: var(--inset-bg);
    border-color: var(--inset-bg);
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px var(--gap-5);
    border-bottom: 1px solid oklch(100% 0 0 / .06);
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--inset-muted);
}

.terminal {
    background: transparent;
    font-family: var(--font-mono);
    font-size: 12.5px;
    line-height: 1.85;
    padding: var(--gap-4) var(--gap-5);
    height: 360px;
    overflow-y: auto;
    color: var(--inset-text);
}

.log-line { display: flex; gap: var(--gap-4); }
.log-time  {
    color: oklch(60% 0.04 70);
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}
.log-level { flex-shrink: 0; font-weight: 600; min-width: 60px; letter-spacing: 0.05em; }

.log-level.INFO     { color: oklch(72% 0.10 80); }
.log-level.WARNING  { color: oklch(72% 0.14 60); }
.log-level.ERROR    { color: oklch(70% 0.18 28); }
.log-level.CRITICAL { color: oklch(70% 0.18 28); }
.log-level.DEBUG    { color: oklch(48% 0.014 265); }

.log-msg { color: oklch(86% 0.018 70); word-break: break-word; }

/* ── Scrollbar ──────────────────────────────────────────────────────────── */

::-webkit-scrollbar       { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--rule-strong);
    border-radius: 4px;
    border: 2px solid var(--paper);
}
::-webkit-scrollbar-thumb:hover { background: var(--ink-muted); }

.terminal::-webkit-scrollbar-thumb {
    background: oklch(100% 0 0 / .12);
    border-color: var(--inset-bg);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .layout { grid-template-columns: 220px 1fr; }
    .content-inner { padding: var(--gap-6) var(--gap-5) var(--gap-7); }
    .panel { padding: var(--gap-5); }
    .job-card { grid-template-columns: 140px 1fr auto; column-gap: var(--gap-4); }
    .job-time-numeric { font-size: 26px; }
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .layout { grid-template-columns: 1fr; height: auto; }
    body    { overflow: auto; height: auto; }
    .sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--rule);
        padding: var(--gap-5);
    }
    .sidebar::after { display: none; }
    .nav { flex-direction: row; flex-wrap: wrap; }
    .sidebar-tagline, .sidebar-footer { display: none; }
    .content { height: auto; overflow: visible; }
    .page-header { grid-template-columns: 1fr; }
    .job-card { grid-template-columns: 100px 1fr; row-gap: 8px; }
    .job-card--active { grid-template-columns: 100px 1fr; }
    .job-countdown { grid-column: 1 / -1; text-align: left; padding: 0; }
    .job-actions { grid-column: 1 / -1; }
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ── Login page ─────────────────────────────────────────────────────────── */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    height: auto;
    overflow: auto;
    padding: var(--gap-5);
}

.login-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-5);
    width: 100%;
    max-width: 420px;
    animation: tab-enter var(--motion-slow) both;
}

.login-card {
    width: 100%;
    background: var(--paper-inset);
    border: 1px solid var(--rule);
    border-top: 3px solid var(--accent);
    padding: var(--gap-7) var(--gap-7) var(--gap-6);
    text-align: center;
}

.login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-4);
}

.login-logo { width: 148px; height: auto; display: block; }

.login-title {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-optical-sizing: auto;
    font-size: clamp(28px, 5vw, 36px);
    letter-spacing: -0.025em;
    line-height: 1;
    color: var(--ink);
}

.login-sub {
    margin: var(--gap-3) 0 var(--gap-6);
    font-size: var(--size-sm);
    color: var(--ink-muted);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--gap-5);
    text-align: left;
}

.login-field { display: flex; flex-direction: column; gap: var(--gap-2); }

.login-field label {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.login-error {
    margin: calc(-1 * var(--gap-3)) 0 0;
    font-size: var(--size-sm);
    color: var(--danger);
}

.login-btn {
    margin-top: var(--gap-2);
    width: 100%;
    justify-content: center;
    padding: 12px;
}

.login-footer {
    font-family: var(--font-mono);
    font-size: var(--size-xxs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
}