/* Aktiver Licensing — shared design system.
   One layout pattern for every page: .app > nav > page-header > content.
   Tokens are variable-driven so palette shifts cascade everywhere. */

:root {
    --bg-0: #050814;
    --bg-1: #0b1023;
    --bg-2: #121934;

    --surface-1: rgba(19, 27, 54, 0.86);
    --surface-2: rgba(16, 24, 48, 0.94);

    --line: rgba(139, 178, 255, 0.14);
    --line-strong: rgba(139, 178, 255, 0.22);

    --text: #eef4ff;
    --text-soft: #b4c2ea;
    --text-faint: #899ac8;

    --purple: #7f5cff;
    --aqua: #2bd8ff;
    --baby: #98ddff;
    --blue: #4a84ff;
    --green: #2ce39f;
    --amber: #ffcc72;
    --red: #ff5f81;
    --gray: #98a3c7;

    --shadow-1: 0 18px 50px rgba(0, 0, 0, 0.36);
    --shadow-2: 0 12px 32px rgba(27, 65, 162, 0.18);

    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 18px;
    --r-xl: 22px;

    --gap-1: 8px;
    --gap-2: 12px;
    --gap-3: 16px;
    --gap-4: 20px;
    --gap-5: 24px;

    --font-sans: "Ubuntu", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.5;
    color: var(--text);
    background:
        radial-gradient(circle at 10% 10%, rgba(127, 92, 255, 0.22), transparent 32%),
        radial-gradient(circle at 85% 10%, rgba(43, 216, 255, 0.16), transparent 26%),
        radial-gradient(circle at 80% 85%, rgba(74, 132, 255, 0.14), transparent 30%),
        linear-gradient(135deg, var(--bg-0), var(--bg-1) 45%, var(--bg-2));
    overflow-x: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    z-index: 0;
    border-radius: 999px;
    filter: blur(72px);
    pointer-events: none;
    opacity: 0.28;
    animation: floatBlob 14s ease-in-out infinite alternate;
}

body::before {
    width: 420px; height: 420px;
    top: -120px; left: -140px;
    background: linear-gradient(135deg, var(--purple), var(--aqua));
}

body::after {
    width: 360px; height: 360px;
    right: -100px; bottom: -80px;
    background: linear-gradient(135deg, var(--blue), var(--baby));
    animation-duration: 17s;
}

@keyframes floatBlob {
    from { transform: translate3d(0,0,0) scale(1); }
    to   { transform: translate3d(24px,-18px,0) scale(1.08); }
}

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

h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(1.6rem, 2.4vw, 2rem); font-weight: 700; }
h2 { font-size: 1.25rem; font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }

p { margin: 0; }

a { color: var(--baby); text-decoration: none; }
a:hover { color: var(--aqua); }

code, .mono { font-family: var(--font-mono); }

/* ── App shell — every page uses this exact wrapper ──────────────────── */

.app {
    position: relative;
    z-index: 1;
    width: min(1400px, 100%);
    margin: 0 auto;
    padding: 16px clamp(12px, 2vw, 24px) 32px;
}

/* ── Nav (sticky, top of every authed page) ──────────────────────────── */

.app-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    gap: var(--gap-4);
    padding: 10px 16px;
    margin-bottom: var(--gap-4);
    border-radius: var(--r-lg);
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(11,16,35,0.94), rgba(11,16,35,0.86));
    backdrop-filter: blur(14px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.28);
}

.app-nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--baby);
    padding-right: var(--gap-2);
    border-right: 1px solid var(--line);
    white-space: nowrap;
}

.brand-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple), var(--aqua));
    box-shadow: 0 0 14px rgba(43, 216, 255, 0.55);
}

.app-nav-links {
    display: flex;
    gap: 4px;
    flex: 1;
    flex-wrap: wrap;
}

.app-nav-links a {
    color: var(--text-soft);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 7px 12px;
    border-radius: var(--r-sm);
    transition: background 160ms ease, color 160ms ease;
}

.app-nav-links a:hover { color: var(--text); background: rgba(152, 221, 255, 0.06); }
.app-nav-links a.active {
    color: var(--text);
    background: rgba(127, 92, 255, 0.18);
    border: 1px solid rgba(127, 92, 255, 0.32);
    padding: 6px 11px;
}

.app-nav-user {
    display: flex; align-items: center; gap: var(--gap-2);
    font-size: 0.82rem;
    color: var(--text-faint);
    white-space: nowrap;
}

.app-nav-user .me {
    font-family: var(--font-mono);
    color: var(--text-soft);
    padding-right: var(--gap-2);
    border-right: 1px solid var(--line);
}

/* ── Page header — every page has the same block below the nav ───────── */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--gap-4);
    margin-bottom: var(--gap-4);
    padding: 4px 4px 0;
}

.page-header-left { flex: 1; min-width: 0; }

.page-header .eyebrow {
    color: var(--baby);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.page-header h1 { margin: 2px 0 4px; }
.page-header .subtitle { color: var(--text-soft); font-size: 0.95rem; max-width: 72ch; }

.page-header-right {
    display: flex; align-items: center; gap: var(--gap-2);
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* ── Content area — panels stack with consistent gap ─────────────────── */

.content {
    display: flex;
    flex-direction: column;
    gap: var(--gap-3);
}

/* ── Panel — universal container ─────────────────────────────────────── */

.panel {
    position: relative;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)), var(--surface-1);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-1), inset 0 1px 0 rgba(255,255,255,0.03);
    padding: var(--gap-4);
    animation: cardIn 320ms ease;
}

.panel-header { margin-bottom: var(--gap-3); }
.panel-header .eyebrow {
    color: var(--baby);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.panel-header h2 { margin: 2px 0 6px; }
.panel-header p { color: var(--text-soft); font-size: 0.93rem; }

/* ── Stats tiles ─────────────────────────────────────────────────────── */

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--gap-2);
    margin-top: var(--gap-2);
}

.stat-card {
    padding: 12px 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.025);
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-faint);
    margin-bottom: 6px;
}

.stat-value { font-size: 1.5rem; font-weight: 700; }

/* ── Fields ──────────────────────────────────────────────────────────── */

.field {
    position: relative;
    display: flex; align-items: center;
    min-height: 48px;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.035);
    transition: border-color 150ms ease, background 150ms ease;
}

.field:focus-within {
    border-color: rgba(43, 216, 255, 0.45);
    background: rgba(255,255,255,0.05);
    box-shadow: 0 0 0 3px rgba(43, 216, 255, 0.08);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--text);
    font: inherit;
    border-radius: inherit;
}

.field textarea { min-height: 96px; resize: vertical; font-family: var(--font-mono); font-size: 0.9rem; padding-top: 14px; }

.field input::placeholder, .field textarea::placeholder { color: #8ea0cc; }

.field select option { color: #111; background: #fff; }

.field-label {
    position: absolute;
    top: 5px; left: 14px;
    font-size: 0.68rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    pointer-events: none;
}

.field.has-label input,
.field.has-label select,
.field.has-label textarea {
    padding-top: 22px;
    padding-bottom: 8px;
}

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

.btn {
    display: inline-flex;
    align-items: center; justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 16px;
    border: 0;
    border-radius: var(--r-md);
    font: inherit;
    font-weight: 700;
    font-size: 0.88rem;
    color: white;
    cursor: pointer;
    background: linear-gradient(135deg, var(--purple), var(--aqua));
    box-shadow: 0 8px 20px rgba(43, 216, 255, 0.18);
    transition: transform 160ms ease, filter 160ms ease, box-shadow 160ms ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn:disabled, .btn.disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

.btn-ghost {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border: 1px solid var(--line-strong);
    box-shadow: none;
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); }

.btn-danger {
    background: linear-gradient(135deg, var(--red), #ff8aa5);
    box-shadow: 0 8px 20px rgba(255, 95, 129, 0.18);
}

.btn-primary-wide { width: 100%; }

/* ── Tables ──────────────────────────────────────────────────────────── */

.table-shell { padding: 0; overflow: hidden; }

.table-head {
    display: flex;
    justify-content: space-between;
    gap: var(--gap-3);
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(11, 16, 35, 0.4);
}

.table-head h3 { margin: 0 0 2px; }
.table-head .subtle { color: var(--text-soft); font-size: 0.85rem; }

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

table, .data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

thead th {
    text-align: left;
    padding: 12px 20px;
    font-size: 0.72rem;
    color: #bcd0fb;
    background: rgba(18, 25, 52, 0.7);
    border-bottom: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    white-space: nowrap;
}

tbody tr { transition: background 160ms ease; animation: cardIn 260ms ease; }
tbody tr:hover { background: rgba(255,255,255,0.025); }

tbody td {
    padding: 12px 20px;
    border-top: 1px solid rgba(255,255,255,0.04);
    vertical-align: top;
}

.email { font-weight: 700; }
.meta, .tiny { font-size: 0.82rem; color: var(--text-soft); line-height: 1.45; }

/* ── Chips ───────────────────────────────────────────────────────────── */

.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    border: 1px solid transparent;
    white-space: nowrap;
}

.chip::before {
    content: "";
    width: 7px; height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

.chip.plain { font-family: var(--font-mono); font-size: 0.72rem; }
.chip.plain::before { display: none; }

.tier-free       { color: #abb5d4; background: rgba(171, 181, 212, 0.08); border-color: rgba(171, 181, 212, 0.16); }
.tier-starter    { color: var(--baby); background: rgba(152, 221, 255, 0.08); border-color: rgba(152, 221, 255, 0.16); }
.tier-growth     { color: var(--aqua); background: rgba(43, 216, 255, 0.08); border-color: rgba(43, 216, 255, 0.16); }
.tier-enterprise { color: #bfacff; background: rgba(127, 92, 255, 0.10); border-color: rgba(127, 92, 255, 0.18); }
.tier-unlimited  { color: #ffd38a; background: rgba(255, 204, 114, 0.08); border-color: rgba(255, 204, 114, 0.18); }

.status-pending  { color: var(--amber); background: rgba(255, 204, 114, 0.08); border-color: rgba(255, 204, 114, 0.18); }
.status-approved { color: var(--green); background: rgba(44, 227, 159, 0.08);  border-color: rgba(44, 227, 159, 0.18); }
.status-rejected { color: var(--red);   background: rgba(255, 95, 129, 0.08);  border-color: rgba(255, 95, 129, 0.18); }
.status-deleted  { color: var(--gray);  background: rgba(152, 163, 199, 0.08); border-color: rgba(152, 163, 199, 0.18); }
.status-active   { color: var(--green); background: rgba(44, 227, 159, 0.08);  border-color: rgba(44, 227, 159, 0.18); }
.status-inactive { color: var(--red);   background: rgba(255, 95, 129, 0.08);  border-color: rgba(255, 95, 129, 0.18); }
.status-churned  { color: var(--gray);  background: rgba(152, 163, 199, 0.08); border-color: rgba(152, 163, 199, 0.18); }
.status-enrolled { color: var(--green); background: rgba(44, 227, 159, 0.08);  border-color: rgba(44, 227, 159, 0.18); }
.status-temp     { color: var(--amber); background: rgba(255, 204, 114, 0.08); border-color: rgba(255, 204, 114, 0.18); }

/* ── Info cards ──────────────────────────────────────────────────────── */

.info-card {
    padding: 10px 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.025);
    margin-bottom: var(--gap-2);
}

.info-card-label {
    margin: 0 0 6px;
    font-size: 0.7rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
}

.info-card-value {
    display: block;
    color: #d9efff;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    word-break: break-all;
}

/* ── Alerts ──────────────────────────────────────────────────────────── */

.alert {
    padding: 12px 14px;
    border-radius: var(--r-md);
    margin-bottom: var(--gap-3);
    font-size: 0.9rem;
    background: rgba(255, 95, 129, 0.08);
    border: 1px solid rgba(255, 95, 129, 0.22);
    color: #ffd3df;
}

.alert.success {
    background: rgba(44, 227, 159, 0.08);
    border-color: rgba(44, 227, 159, 0.22);
    color: #cdf7e5;
}

/* ── Key box ─────────────────────────────────────────────────────────── */

.key-box {
    padding: 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    background: rgba(7, 12, 28, 0.7);
    color: #d8eeff;
    font-family: var(--font-mono);
    font-size: 0.86rem;
    word-break: break-all;
}

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

.grid-2 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--gap-3);
}

.grid-3 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--gap-3);
}

.stack { display: flex; flex-direction: column; gap: var(--gap-2); }
.stack-lg { display: flex; flex-direction: column; gap: var(--gap-3); }
.row { display: flex; gap: var(--gap-2); align-items: center; }
.row.end { justify-content: flex-end; }
.row.between { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.muted { color: var(--text-faint); }
.empty { padding: 40px 20px; text-align: center; color: var(--text-soft); }

.form-actions {
    display: flex;
    gap: var(--gap-2);
    margin-top: var(--gap-3);
    justify-content: flex-end;
    flex-wrap: wrap;
}

.form-actions.start { justify-content: flex-start; }
.form-actions.between { justify-content: space-between; }

/* ── Login shell (unauthenticated pages) ─────────────────────────────── */

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: var(--gap-5);
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 440px;
    padding: 28px;
    border-radius: var(--r-xl);
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)), var(--surface-1);
    box-shadow: var(--shadow-1);
    backdrop-filter: blur(18px);
    animation: cardIn 420ms ease;
}

.login-card .brand {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(152, 221, 255, 0.06);
    color: var(--baby);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: var(--gap-3);
}

.login-card h1 { margin: 4px 0 8px; font-size: 1.5rem; }
.login-card .subtitle { color: var(--text-soft); margin-bottom: var(--gap-4); }

.qr-frame {
    display: grid;
    place-items: center;
    padding: 16px;
    background: white;
    border-radius: var(--r-md);
    margin: var(--gap-2) 0;
}

.qr-frame img { display: block; max-width: 200px; width: 100%; height: auto; }

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

@media (max-width: 1024px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-header-right { justify-content: flex-start; }
}

@media (max-width: 720px) {
    body { font-size: 14px; }
    .app { padding: 10px 12px 24px; }
    .app-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .app-nav-brand { border-right: 0; padding-right: 0; }
    .app-nav-user { flex-wrap: wrap; }
    .app-nav-user .me { border-right: 0; padding-right: 0; }
    .panel { padding: 16px; }
    tbody td, thead th { padding: 10px 14px; }
    .table-head { padding: 14px 16px; }
}