:root {
    --pf-ink: #0f1c1a;
    --pf-slate: #1e293b;
    --pf-muted: #5b6b66;
    --pf-teal: #0f766e;
    --pf-teal-deep: #115e59;
    --pf-emerald: #059669;
    --pf-mint: #ecfdf5;
    --pf-line: rgba(15, 118, 110, 0.14);
    --pf-card: rgba(255, 255, 255, 0.92);
    --pf-shadow: 0 14px 40px rgba(15, 28, 26, 0.08);
    --pf-radius: 18px;
    --pf-display: "Sora", "Segoe UI", sans-serif;
    --pf-body: "Manrope", "Segoe UI", sans-serif;
}

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

body.platform-app {
    margin: 0;
    min-height: 100vh;
    font-family: var(--pf-body);
    color: var(--pf-ink);
    background:
        radial-gradient(900px 420px at 100% -10%, rgba(5, 150, 105, 0.14), transparent 55%),
        radial-gradient(700px 380px at -5% 30%, rgba(15, 118, 110, 0.1), transparent 50%),
        linear-gradient(180deg, #f7fcfa 0%, #eef7f3 45%, #f8faf9 100%);
    line-height: 1.5;
}

a { color: var(--pf-teal-deep); }

.pf-shell {
    width: min(1120px, calc(100% - 2rem));
    margin-inline: auto;
}

.pf-nav {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(14px);
    background: rgba(15, 28, 26, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pf-nav__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 0.85rem 0;
}

.pf-brand {
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
    text-decoration: none;
    font-family: var(--pf-display);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
    color: #fff;
}

.pf-brand span { color: #6ee7b7; }

.pf-nav__links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pf-nav__links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
}

.pf-nav__links a:hover,
.pf-nav__links a.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.pf-nav__meta {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.pf-nav__meta .pf-chip {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.78rem;
    font-weight: 600;
}

.pf-main {
    padding: 1.6rem 0 3rem;
}

.pf-page-head {
    margin-bottom: 1.35rem;
}

.pf-page-head h1 {
    margin: 0 0 0.35rem;
    font-family: var(--pf-display);
    font-size: clamp(1.45rem, 2.5vw, 1.9rem);
    letter-spacing: -0.03em;
    color: var(--pf-slate);
}

.pf-page-head p {
    margin: 0;
    color: var(--pf-muted);
    max-width: 40rem;
}

.pf-alert {
    border-radius: 14px;
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.pf-alert--ok {
    background: var(--pf-mint);
    color: var(--pf-teal-deep);
    border: 1px solid var(--pf-line);
}

.pf-alert--err {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.pf-card {
    background: var(--pf-card);
    border: 1px solid var(--pf-line);
    border-radius: var(--pf-radius);
    box-shadow: var(--pf-shadow);
}

.pf-card__body { padding: 1.25rem 1.35rem; }

.pf-card__body--flush { padding: 0; }

.pf-card h2,
.pf-card h3 {
    margin: 0 0 0.4rem;
    font-family: var(--pf-display);
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--pf-slate);
}

.pf-muted { color: var(--pf-muted); font-size: 0.92rem; }

.pf-grid {
    display: grid;
    gap: 1rem;
}

.pf-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pf-stat-grid {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.pf-stat {
    background: var(--pf-card);
    border: 1px solid var(--pf-line);
    border-radius: var(--pf-radius);
    box-shadow: var(--pf-shadow);
    padding: 1.05rem 1.15rem;
}

.pf-stat--warn {
    border-color: rgba(194, 65, 12, 0.28);
    background: linear-gradient(180deg, #fff7ed 0%, rgba(255, 255, 255, 0.92) 70%);
}

.pf-stat--action {
    border-color: rgba(14, 116, 144, 0.28);
    background: linear-gradient(180deg, #ecfeff 0%, rgba(255, 255, 255, 0.92) 70%);
}

.pf-stat__label {
    color: var(--pf-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}

.pf-stat__value {
    font-family: var(--pf-display);
    font-size: clamp(1.25rem, 2.4vw, 1.55rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--pf-slate);
    line-height: 1.2;
}

.pf-stat__hint {
    margin-top: 0.4rem;
    color: var(--pf-muted);
    font-size: 0.8rem;
}

.pf-stat__hint a {
    font-weight: 700;
    text-decoration: none;
}

.pf-stat__hint a:hover { text-decoration: underline; }

.pf-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: flex-end;
}

.pf-bell {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 2.2rem;
    height: 2.2rem;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.72);
    border-radius: 999px;
}

.pf-bell:hover,
.pf-bell.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.pf-bell__icon {
    display: block;
}

.pf-bell__count {
    position: absolute;
    top: 0.05rem;
    right: 0.05rem;
    min-width: 1.05rem;
    height: 1.05rem;
    padding: 0 0.28rem;
    border-radius: 999px;
    background: #f97316;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 800;
    display: inline-grid;
    place-items: center;
    line-height: 1;
    border: 1.5px solid rgba(15, 28, 26, 0.92);
}

.pf-row--unread td { background: rgba(236, 253, 245, 0.55); }

.pf-dot {
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: var(--pf-emerald);
    margin-right: 0.35rem;
    vertical-align: middle;
}

.pf-grid--settings {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pf-setting-tile {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 1.2rem 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.pf-setting-tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--pf-shadow);
    border-color: rgba(15, 118, 110, 0.35);
}

.pf-setting-tile.is-locked {
    opacity: 0.72;
    pointer-events: none;
}

.pf-setting-tile__icon {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 12px;
    display: grid;
    place-items: center;
    margin-bottom: 0.85rem;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.14), rgba(5, 150, 105, 0.18));
    color: var(--pf-teal-deep);
    font-weight: 800;
    font-size: 0.75rem;
    font-family: var(--pf-display);
}

.pf-setting-tile p {
    margin: 0 0 1rem;
    color: var(--pf-muted);
    font-size: 0.9rem;
    flex: 1;
}

.pf-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 800;
    width: fit-content;
}

.pf-badge--ok {
    background: var(--pf-mint);
    color: var(--pf-teal-deep);
}

.pf-badge--wait {
    background: #f1f5f9;
    color: #64748b;
}

.pf-badge--live {
    background: #ecfeff;
    color: #0e7490;
}

.pf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 0.65rem 1.1rem;
    font: inherit;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pf-btn:hover { transform: translateY(-1px); }

.pf-btn--primary {
    background: linear-gradient(135deg, var(--pf-teal), var(--pf-emerald));
    color: #fff;
    box-shadow: 0 10px 24px rgba(15, 118, 110, 0.25);
}

.pf-btn--ghost {
    background: #fff;
    border-color: var(--pf-line);
    color: var(--pf-teal-deep);
}

.pf-btn--light {
    background: #fff;
    color: var(--pf-teal-deep);
}

.pf-btn--sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.82rem;
}

.pf-btn--danger {
    background: #fff;
    border-color: #fecaca;
    color: #b91c1c;
}

.pf-btn--danger:hover {
    background: #fef2f2;
}

.mb-0 { margin-bottom: 0 !important; }

.pf-invoice { padding: 0.35rem 0 1rem; }
.pf-invoice--divide { border-bottom: 1px solid rgba(15, 118, 110, 0.1); margin-bottom: 1rem; }
.pf-invoice__title { margin: 0 0 0.25rem; font-weight: 800; color: var(--pf-slate); }

.pf-timeline {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--pf-muted);
    font-size: 0.92rem;
}

.pf-timeline li { margin-bottom: 0.45rem; }

.pf-login {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 1.5rem;
}

.pf-login__panel {
    width: min(420px, 100%);
    background: var(--pf-card);
    border: 1px solid var(--pf-line);
    border-radius: 22px;
    box-shadow: var(--pf-shadow);
    padding: 1.75rem 1.6rem 1.85rem;
}

.pf-login__brand {
    font-family: var(--pf-display);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.03em;
    color: var(--pf-slate);
    margin-bottom: 0.85rem;
}

.pf-login__brand span { color: var(--pf-emerald); }

.pf-login h1 {
    margin: 0 0 0.35rem;
    font-family: var(--pf-display);
    font-size: 1.45rem;
    letter-spacing: -0.03em;
    color: var(--pf-slate);
}

.pf-login > .pf-login__panel > .pf-muted {
    margin: 0 0 1.25rem;
}

.pf-field { margin-bottom: 1rem; }

.pf-field label {
    display: block;
    font-size: 0.86rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--pf-slate);
}

.pf-field input,
.pf-field textarea,
.pf-field select {
    width: 100%;
    border: 1px solid rgba(15, 118, 110, 0.22);
    border-radius: 12px;
    padding: 0.72rem 0.85rem;
    font: inherit;
    background: #fff;
    color: var(--pf-ink);
}

.pf-field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.pf-choice {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.pf-choice__item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid var(--pf-line);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    background: #fff;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
}

.pf-choice__item:has(input:checked) {
    border-color: rgba(15, 118, 110, 0.45);
    background: var(--pf-mint);
    color: var(--pf-teal-deep);
}

.pf-choice__item input { accent-color: var(--pf-teal); }

.pf-section-label {
    margin: 0.35rem 0 0.85rem;
    font-family: var(--pf-display);
    font-size: 0.95rem;
    letter-spacing: -0.02em;
    color: var(--pf-slate);
}

@media (max-width: 860px) {
    .pf-field-row { grid-template-columns: 1fr; }
}

.pf-field input:focus,
.pf-field textarea:focus {
    outline: 2px solid rgba(15, 118, 110, 0.25);
    border-color: var(--pf-teal);
}

.pf-field__hint {
    display: block;
    margin-top: 0.3rem;
    color: var(--pf-muted);
    font-size: 0.78rem;
}

.pf-source {
    display: inline-flex;
    gap: 0.35rem;
    align-items: center;
    margin-top: 0.35rem;
}

.pf-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.1rem;
}

.pf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.pf-table th,
.pf-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(15, 118, 110, 0.08);
    text-align: left;
    vertical-align: top;
}

.pf-table th {
    color: var(--pf-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
    background: rgba(236, 253, 245, 0.55);
}

.pf-table code {
    font-size: 0.78rem;
    background: var(--pf-mint);
    color: var(--pf-teal-deep);
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
}

.pf-table a { font-weight: 700; text-decoration: none; }
.pf-table a:hover { text-decoration: underline; }

.pf-status {
    display: inline-flex;
    border-radius: 999px;
    padding: 0.15rem 0.55rem;
    font-size: 0.72rem;
    font-weight: 800;
    background: #f1f5f9;
    color: #475569;
}

.pf-status--active { background: var(--pf-mint); color: var(--pf-teal-deep); }
.pf-status--pending { background: #fff7ed; color: #c2410c; }
.pf-status--suspended { background: #fef2f2; color: #b91c1c; }

.pf-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

@media (max-width: 860px) {
    .pf-grid--2,
    .pf-grid--settings {
        grid-template-columns: 1fr;
    }

    .pf-nav__links {
        width: 100%;
        order: 3;
    }
}