/* ==========================================================================
   DocuPilot AI — application theme
   Layered on top of Bootstrap 5 utilities; every component below is
   self-contained so the UI still reads well if the CDN is unavailable.
   ========================================================================== */

:root {
    --dp-primary: #4f46e5;
    --dp-primary-dark: #4338ca;
    --dp-primary-soft: #eef2ff;
    --dp-ink: #0f172a;
    --dp-body: #334155;
    --dp-muted: #64748b;
    --dp-line: #e2e8f0;
    --dp-surface: #ffffff;
    --dp-canvas: #f6f7fb;
    --dp-success: #059669;
    --dp-success-soft: #ecfdf5;
    --dp-warning: #d97706;
    --dp-warning-soft: #fffbeb;
    --dp-danger: #dc2626;
    --dp-danger-soft: #fef2f2;
    --dp-info: #0284c7;
    --dp-info-soft: #f0f9ff;
    --dp-radius: 14px;
    --dp-radius-sm: 9px;
    --dp-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px -18px rgba(15, 23, 42, .3);
    --dp-shadow-lg: 0 24px 60px -30px rgba(15, 23, 42, .35);
    --dp-sidebar: 264px;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--dp-body);
    background: var(--dp-canvas);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { color: var(--dp-ink); font-weight: 650; letter-spacing: -.015em; line-height: 1.25; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

a { color: var(--dp-primary); text-decoration: none; }
a:hover { color: var(--dp-primary-dark); text-decoration: underline; }

hr { border: 0; border-top: 1px solid var(--dp-line); margin: 24px 0; opacity: 1; }

code, kbd, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .875em; }
code { background: #f1f5f9; padding: 2px 6px; border-radius: 6px; color: #0f172a; }

.text-muted-2 { color: var(--dp-muted) !important; }
.text-ink { color: var(--dp-ink) !important; }
.fw-650 { font-weight: 650; }
.small-caps { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--dp-muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.break-all { word-break: break-all; }

/* --------------------------------------------------------------------------
   Layout: sidebar app shell
   -------------------------------------------------------------------------- */

.app-shell { display: flex; min-height: 100vh; }

.app-sidebar {
    width: var(--dp-sidebar);
    flex: 0 0 var(--dp-sidebar);
    background: #0f172a;
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    transition: transform .22s ease;
}

.app-sidebar__brand {
    display: flex; align-items: center; gap: 10px;
    padding: 20px 20px 18px;
    color: #fff; font-weight: 700; font-size: 1.05rem; letter-spacing: -.02em;
}
.app-sidebar__brand:hover { color: #fff; text-decoration: none; }
.app-sidebar__logo {
    width: 34px; height: 34px; border-radius: 10px; flex: 0 0 34px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    display: grid; place-items: center; color: #fff; font-weight: 700; font-size: .85rem;
    object-fit: contain;
}

.app-nav { padding: 6px 12px 20px; overflow-y: auto; flex: 1; }
.app-nav__label { padding: 16px 10px 6px; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: #64748b; font-weight: 700; }
.app-nav a {
    display: flex; align-items: center; gap: 11px;
    padding: 9px 12px; margin-bottom: 2px;
    border-radius: 10px; color: #cbd5e1; font-weight: 500; font-size: .925rem;
}
.app-nav a:hover { background: rgba(148, 163, 184, .13); color: #fff; text-decoration: none; }
.app-nav a.active { background: var(--dp-primary); color: #fff; box-shadow: 0 6px 16px -8px rgba(79, 70, 229, .9); }
.app-nav svg { width: 18px; height: 18px; flex: 0 0 18px; opacity: .9; }

.app-sidebar__footer { padding: 14px 16px 18px; border-top: 1px solid rgba(148, 163, 184, .18); }

.app-main { flex: 1; min-width: 0; margin-left: var(--dp-sidebar); display: flex; flex-direction: column; }

.app-topbar {
    position: sticky; top: 0; z-index: 1020;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--dp-line);
    padding: 12px 22px;
    display: flex; align-items: center; gap: 14px;
}

.app-content { padding: 26px 22px 60px; width: 100%; max-width: 1320px; }

.page-head { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; }
.page-head h1 { margin: 0 0 4px; }
.page-head p { margin: 0; color: var(--dp-muted); }

.sidebar-toggle {
    display: none; border: 1px solid var(--dp-line); background: #fff;
    width: 38px; height: 38px; border-radius: 10px; align-items: center; justify-content: center; cursor: pointer;
}

.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 1035; }
.sidebar-backdrop.show { display: block; }

@media (max-width: 991.98px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-sidebar.open { transform: translateX(0); }
    .app-main { margin-left: 0; }
    .sidebar-toggle { display: inline-flex; }
    .app-content { padding: 20px 14px 48px; }
}

/* --------------------------------------------------------------------------
   Cards, panels, tables
   -------------------------------------------------------------------------- */

.card-dp {
    background: var(--dp-surface);
    border: 1px solid var(--dp-line);
    border-radius: var(--dp-radius);
    box-shadow: var(--dp-shadow);
}
.card-dp + .card-dp { margin-top: 18px; }
.card-dp__head {
    padding: 16px 20px; border-bottom: 1px solid var(--dp-line);
    display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.card-dp__head h2, .card-dp__head h3 { margin: 0; font-size: 1.02rem; }
.card-dp__body { padding: 20px; }
.card-dp__foot { padding: 14px 20px; border-top: 1px solid var(--dp-line); background: #fbfcfe; border-radius: 0 0 var(--dp-radius) var(--dp-radius); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.stat {
    background: var(--dp-surface); border: 1px solid var(--dp-line); border-radius: var(--dp-radius);
    padding: 18px 20px; box-shadow: var(--dp-shadow);
}
.stat__label { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--dp-muted); font-weight: 700; }
.stat__value { font-size: 1.85rem; font-weight: 700; color: var(--dp-ink); line-height: 1.15; margin-top: 6px; letter-spacing: -.02em; }
.stat__meta { font-size: .85rem; color: var(--dp-muted); margin-top: 2px; }

.table-dp { width: 100%; border-collapse: collapse; }
.table-dp th {
    text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em;
    color: var(--dp-muted); font-weight: 700; padding: 11px 14px; border-bottom: 1px solid var(--dp-line);
    background: #fbfcfe; white-space: nowrap;
}
.table-dp td { padding: 13px 14px; border-bottom: 1px solid #eef1f6; vertical-align: middle; }
.table-dp tbody tr:last-child td { border-bottom: 0; }
.table-dp tbody tr:hover { background: #fafbff; }
.table-wrap { overflow-x: auto; }
.table-dp .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }

.empty-state { text-align: center; padding: 46px 20px; }
.empty-state__icon {
    width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px;
    background: var(--dp-primary-soft); color: var(--dp-primary); display: grid; place-items: center;
}
.empty-state h3 { margin: 0 0 6px; }
.empty-state p { color: var(--dp-muted); max-width: 420px; margin: 0 auto 18px; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn-dp {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-weight: 600; font-size: .925rem; line-height: 1.2;
    padding: 10px 16px; border-radius: var(--dp-radius-sm);
    border: 1px solid transparent; cursor: pointer; transition: all .15s ease;
    text-decoration: none; white-space: nowrap;
}
.btn-dp:hover { text-decoration: none; }
.btn-dp:disabled, .btn-dp.is-loading { opacity: .65; pointer-events: none; }
.btn-dp svg { width: 17px; height: 17px; }

.btn-primary-dp { background: var(--dp-primary); color: #fff; box-shadow: 0 8px 20px -12px rgba(79, 70, 229, .9); }
.btn-primary-dp:hover { background: var(--dp-primary-dark); color: #fff; }
.btn-outline-dp { background: #fff; color: var(--dp-ink); border-color: var(--dp-line); }
.btn-outline-dp:hover { border-color: #cbd5e1; background: #f8fafc; color: var(--dp-ink); }
.btn-ghost-dp { background: transparent; color: var(--dp-body); }
.btn-ghost-dp:hover { background: #eef2f7; color: var(--dp-ink); }
.btn-danger-dp { background: var(--dp-danger); color: #fff; }
.btn-danger-dp:hover { background: #b91c1c; color: #fff; }
.btn-soft-dp { background: var(--dp-primary-soft); color: var(--dp-primary-dark); }
.btn-soft-dp:hover { background: #e0e7ff; color: var(--dp-primary-dark); }
.btn-dark-dp { background: var(--dp-ink); color: #fff; }
.btn-dark-dp:hover { background: #1e293b; color: #fff; }
.btn-sm-dp { padding: 7px 11px; font-size: .84rem; border-radius: 8px; }
.btn-lg-dp { padding: 13px 22px; font-size: 1rem; }
.btn-block-dp { width: 100%; }

.btn-group-dp { display: inline-flex; flex-wrap: wrap; gap: 8px; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-label-dp { display: block; font-weight: 600; font-size: .86rem; color: var(--dp-ink); margin-bottom: 6px; }
.form-label-dp .opt { font-weight: 500; color: var(--dp-muted); font-size: .8rem; }

.input-dp, .select-dp, .textarea-dp {
    width: 100%; background: #fff; border: 1px solid #d8dfe9; border-radius: var(--dp-radius-sm);
    padding: 10px 13px; font-size: .94rem; color: var(--dp-ink); font-family: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.input-dp:focus, .select-dp:focus, .textarea-dp:focus {
    outline: 0; border-color: var(--dp-primary); box-shadow: 0 0 0 3.5px rgba(79, 70, 229, .13);
}
.input-dp::placeholder, .textarea-dp::placeholder { color: #9aa6b8; }
.input-dp[readonly], .input-dp:disabled { background: #f4f6f9; color: var(--dp-muted); }
.textarea-dp { min-height: 110px; resize: vertical; line-height: 1.6; }
.select-dp { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }

.is-invalid-dp { border-color: var(--dp-danger) !important; }
.field-error { color: var(--dp-danger); font-size: .82rem; margin-top: 5px; }
.field-hint { color: var(--dp-muted); font-size: .82rem; margin-top: 5px; }

.form-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.form-row { margin-bottom: 16px; }
.form-section + .form-section { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--dp-line); }
.form-section__title { font-size: .95rem; font-weight: 700; color: var(--dp-ink); margin: 0 0 4px; }
.form-section__hint { color: var(--dp-muted); font-size: .86rem; margin: 0 0 16px; }

.check-dp { display: flex; align-items: flex-start; gap: 10px; font-size: .92rem; }
.check-dp input { width: 17px; height: 17px; margin-top: 3px; accent-color: var(--dp-primary); flex: 0 0 17px; }

.switch-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid #eef1f6; }
.switch-row:last-child { border-bottom: 0; }
.switch-row__text strong { display: block; color: var(--dp-ink); font-size: .94rem; }
.switch-row__text span { color: var(--dp-muted); font-size: .85rem; }

.switch { position: relative; display: inline-block; width: 44px; height: 25px; flex: 0 0 44px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch span {
    position: absolute; cursor: pointer; inset: 0; background: #cbd5e1; border-radius: 30px; transition: .2s;
}
.switch span::before {
    content: ""; position: absolute; height: 19px; width: 19px; left: 3px; top: 3px;
    background: #fff; border-radius: 50%; transition: .2s;
}
.switch input:checked + span { background: var(--dp-primary); }
.switch input:checked + span::before { transform: translateX(19px); }

.upload-drop {
    border: 1.5px dashed #cbd5e1; border-radius: var(--dp-radius); padding: 18px;
    display: flex; align-items: center; gap: 16px; background: #fbfcfe;
}
.upload-drop img { width: 64px; height: 64px; object-fit: contain; border-radius: 10px; background: #fff; border: 1px solid var(--dp-line); }

/* --------------------------------------------------------------------------
   Badges, chips, progress
   -------------------------------------------------------------------------- */

.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 9px; border-radius: 999px; font-size: .74rem; font-weight: 700;
    letter-spacing: .01em; text-transform: capitalize;
}
.badge-muted { background: #f1f5f9; color: #475569; }
.badge-info { background: var(--dp-info-soft); color: #0369a1; }
.badge-success { background: var(--dp-success-soft); color: #047857; }
.badge-warning { background: var(--dp-warning-soft); color: #b45309; }
.badge-danger { background: var(--dp-danger-soft); color: #b91c1c; }
.badge-primary { background: var(--dp-primary-soft); color: var(--dp-primary-dark); }

.chip {
    display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px;
    border: 1px solid var(--dp-line); background: #fff; font-size: .84rem; color: var(--dp-body);
}
.chip.active { border-color: var(--dp-primary); background: var(--dp-primary-soft); color: var(--dp-primary-dark); font-weight: 600; }

.progress-dp { height: 7px; background: #eef1f6; border-radius: 999px; overflow: hidden; }
.progress-dp span { display: block; height: 100%; background: var(--dp-primary); border-radius: 999px; transition: width .3s ease; }
.progress-dp.warn span { background: var(--dp-warning); }
.progress-dp.full span { background: var(--dp-danger); }

.usage-row { margin-bottom: 16px; }
.usage-row:last-child { margin-bottom: 0; }
.usage-row__top { display: flex; justify-content: space-between; font-size: .86rem; margin-bottom: 6px; }
.usage-row__top strong { color: var(--dp-ink); }

.avatar {
    width: 38px; height: 38px; border-radius: 50%; background: var(--dp-primary-soft); color: var(--dp-primary-dark);
    display: grid; place-items: center; font-weight: 700; font-size: .82rem; flex: 0 0 38px;
}
.avatar-sm { width: 30px; height: 30px; flex: 0 0 30px; font-size: .72rem; }

/* --------------------------------------------------------------------------
   Alerts, toasts, modals
   -------------------------------------------------------------------------- */

.alert-dp {
    display: flex; gap: 12px; padding: 14px 16px; border-radius: var(--dp-radius-sm);
    border: 1px solid transparent; font-size: .92rem; margin-bottom: 18px;
}
.alert-dp svg { width: 19px; height: 19px; flex: 0 0 19px; margin-top: 1px; }
.alert-success-dp { background: var(--dp-success-soft); border-color: #a7f3d0; color: #065f46; }
.alert-danger-dp { background: var(--dp-danger-soft); border-color: #fecaca; color: #991b1b; }
.alert-warning-dp { background: var(--dp-warning-soft); border-color: #fde68a; color: #92400e; }
.alert-info-dp { background: var(--dp-info-soft); border-color: #bae6fd; color: #075985; }
.alert-dp a { color: inherit; text-decoration: underline; }

.toast-stack { position: fixed; top: 18px; right: 18px; z-index: 1080; display: flex; flex-direction: column; gap: 10px; max-width: min(380px, calc(100vw - 36px)); }
.toast-dp {
    background: #fff; border: 1px solid var(--dp-line); border-left: 4px solid var(--dp-primary);
    border-radius: 12px; box-shadow: var(--dp-shadow-lg); padding: 13px 15px;
    display: flex; gap: 11px; align-items: flex-start; font-size: .9rem;
    animation: toast-in .22s ease;
}
.toast-dp.success { border-left-color: var(--dp-success); }
.toast-dp.error { border-left-color: var(--dp-danger); }
.toast-dp.info { border-left-color: var(--dp-info); }
.toast-dp.warning { border-left-color: var(--dp-warning); }
.toast-dp button { border: 0; background: transparent; color: var(--dp-muted); cursor: pointer; font-size: 1.1rem; line-height: 1; padding: 0 2px; }
.toast-dp.hiding { animation: toast-out .2s ease forwards; }

@keyframes toast-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateX(12px); } }

.modal-dp { position: fixed; inset: 0; z-index: 1070; display: none; padding: 20px; overflow-y: auto; }
.modal-dp.open { display: block; }
.modal-dp__backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); }
.modal-dp__panel {
    position: relative; background: #fff; border-radius: 16px; box-shadow: var(--dp-shadow-lg);
    max-width: 560px; margin: 6vh auto; animation: modal-in .18s ease;
}
.modal-dp__panel.wide { max-width: 860px; }
.modal-dp__head { padding: 18px 20px; border-bottom: 1px solid var(--dp-line); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.modal-dp__head h3 { margin: 0; font-size: 1.05rem; }
.modal-dp__body { padding: 20px; }
.modal-dp__foot { padding: 14px 20px; border-top: 1px solid var(--dp-line); display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
@keyframes modal-in { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

.spinner-dp {
    width: 15px; height: 15px; border: 2px solid rgba(255, 255, 255, .45); border-top-color: #fff;
    border-radius: 50%; animation: spin .6s linear infinite; display: inline-block;
}
.spinner-dark { border-color: rgba(15, 23, 42, .2); border-top-color: var(--dp-primary); }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
    position: absolute; inset: 0; background: rgba(255, 255, 255, .8); border-radius: var(--dp-radius);
    display: none; place-items: center; z-index: 5;
}
.loading-overlay.show { display: grid; }
.pos-rel { position: relative; }

/* --------------------------------------------------------------------------
   Document editor specifics
   -------------------------------------------------------------------------- */

.items-table { width: 100%; border-collapse: collapse; }
.items-table th { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--dp-muted); font-weight: 700; padding: 8px 8px; text-align: left; }
.items-table td { padding: 6px 8px; vertical-align: top; }
.items-table .input-dp { padding: 8px 10px; font-size: .9rem; }
.items-table tfoot td { padding-top: 12px; }
.item-remove { border: 0; background: #fef2f2; color: var(--dp-danger); width: 34px; height: 34px; border-radius: 9px; cursor: pointer; display: grid; place-items: center; }
.item-remove:hover { background: #fee2e2; }

.totals-box { background: #fbfcfe; border: 1px solid var(--dp-line); border-radius: var(--dp-radius-sm); padding: 16px 18px; }
.totals-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: .94rem; }
.totals-row.grand { border-top: 1px solid var(--dp-line); margin-top: 8px; padding-top: 12px; font-size: 1.12rem; font-weight: 700; color: var(--dp-ink); }

.ai-panel {
    background: linear-gradient(135deg, #eef2ff, #f5f3ff);
    border: 1px solid #ddd6fe; border-radius: var(--dp-radius); padding: 20px;
}
.ai-panel h3 { margin: 0 0 4px; display: flex; align-items: center; gap: 8px; }
.ai-panel p.hint { color: #4c1d95; opacity: .8; font-size: .88rem; margin: 0 0 14px; }
.ai-tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.ai-tool {
    border: 1px solid #ddd6fe; background: #fff; color: var(--dp-primary-dark);
    padding: 5px 10px; border-radius: 8px; font-size: .8rem; font-weight: 600; cursor: pointer;
    display: inline-flex; align-items: center; gap: 5px;
}
.ai-tool:hover { background: var(--dp-primary-soft); }
.ai-tool:disabled { opacity: .5; cursor: not-allowed; }

.type-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.type-card { position: relative; }
.type-card input { position: absolute; opacity: 0; }
.type-card label {
    display: flex; flex-direction: column; gap: 4px; cursor: pointer; height: 100%;
    border: 1.5px solid var(--dp-line); border-radius: var(--dp-radius-sm); padding: 13px 14px; background: #fff;
    font-weight: 600; color: var(--dp-ink); font-size: .92rem; transition: all .15s ease;
}
.type-card label small { font-weight: 500; color: var(--dp-muted); font-size: .78rem; }
.type-card input:checked + label { border-color: var(--dp-primary); background: var(--dp-primary-soft); box-shadow: 0 0 0 3px rgba(79, 70, 229, .1); }
.type-card input:focus-visible + label { box-shadow: 0 0 0 3px rgba(79, 70, 229, .25); }

.template-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.template-card input { position: absolute; opacity: 0; }
.template-card label { display: block; cursor: pointer; border: 1.5px solid var(--dp-line); border-radius: var(--dp-radius-sm); overflow: hidden; background: #fff; }
.template-card input:checked + label { border-color: var(--dp-primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, .12); }
.template-card__preview { height: 92px; background: #f8fafc; border-bottom: 1px solid var(--dp-line); padding: 10px; }
.template-card__preview i { display: block; background: #cbd5e1; border-radius: 2px; margin-bottom: 5px; }
.template-card__meta { padding: 10px 12px; }
.template-card__meta strong { display: block; font-size: .9rem; color: var(--dp-ink); }
.template-card__meta span { font-size: .78rem; color: var(--dp-muted); }
.template-card.locked label { opacity: .55; cursor: not-allowed; }

.preview-frame { width: 100%; height: 78vh; min-height: 480px; border: 1px solid var(--dp-line); border-radius: var(--dp-radius); background: #fff; }

.wizard-steps { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.wizard-step { display: flex; align-items: center; gap: 8px; font-size: .86rem; color: var(--dp-muted); }
.wizard-step b { width: 22px; height: 22px; border-radius: 50%; background: #e2e8f0; color: #475569; display: grid; place-items: center; font-size: .74rem; }
.wizard-step.done b, .wizard-step.active b { background: var(--dp-primary); color: #fff; }
.wizard-step.active { color: var(--dp-ink); font-weight: 600; }
.wizard-step::after { content: ""; width: 22px; height: 1px; background: var(--dp-line); margin: 0 4px; }
.wizard-step:last-child::after { display: none; }

/* --------------------------------------------------------------------------
   Auth + marketing
   -------------------------------------------------------------------------- */

.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-side {
    background: radial-gradient(120% 120% at 10% 10%, #4338ca 0%, #0f172a 60%);
    color: #e2e8f0; padding: 46px 44px; display: flex; flex-direction: column; justify-content: space-between;
}
.auth-side h2 { color: #fff; font-size: 1.9rem; line-height: 1.25; }
.auth-side ul { list-style: none; padding: 0; margin: 22px 0 0; }
.auth-side li { display: flex; gap: 11px; align-items: flex-start; margin-bottom: 13px; color: #cbd5e1; }
.auth-side li svg { flex: 0 0 19px; margin-top: 2px; color: #a5b4fc; }
.auth-panel { display: flex; align-items: center; justify-content: center; padding: 40px 20px; background: #fff; }
.auth-card { width: 100%; max-width: 420px; }
.auth-card h1 { margin-bottom: 6px; }
.auth-card > p.sub { color: var(--dp-muted); margin-bottom: 24px; }
.auth-divider { display: flex; align-items: center; gap: 12px; color: var(--dp-muted); font-size: .82rem; margin: 18px 0; }
.auth-divider::before, .auth-divider::after { content: ""; height: 1px; background: var(--dp-line); flex: 1; }

@media (max-width: 900px) {
    .auth-wrap { grid-template-columns: 1fr; }
    .auth-side { display: none; }
}

.site-header {
    position: sticky; top: 0; z-index: 1030; background: rgba(255, 255, 255, .9);
    backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--dp-line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--dp-body); font-weight: 500; font-size: .94rem; }
.site-nav a:hover { color: var(--dp-primary); text-decoration: none; }
.brand-mark { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--dp-ink); font-size: 1.08rem; letter-spacing: -.02em; }
.brand-mark:hover { color: var(--dp-ink); text-decoration: none; }
.brand-mark__logo { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, #6366f1, #4f46e5); display: grid; place-items: center; color: #fff; font-size: .8rem; font-weight: 700; object-fit: contain; }

.hero { padding: 76px 0 64px; background: linear-gradient(180deg, #fff 0%, #f6f7fb 100%); }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.3rem); line-height: 1.1; margin-bottom: 18px; }
.hero p.lead { font-size: 1.12rem; color: var(--dp-body); max-width: 620px; margin: 0 auto 28px; }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--dp-primary-soft); color: var(--dp-primary-dark); padding: 6px 14px; border-radius: 999px; font-size: .82rem; font-weight: 600; margin-bottom: 20px; }
.hero-visual { margin-top: 46px; border-radius: 18px; border: 1px solid var(--dp-line); background: #fff; box-shadow: var(--dp-shadow-lg); overflow: hidden; }
.hero-visual__bar { display: flex; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--dp-line); background: #fbfcfe; }
.hero-visual__bar i { width: 10px; height: 10px; border-radius: 50%; background: #e2e8f0; display: block; }

.section { padding: 66px 0; }
.section--alt { background: #fff; border-top: 1px solid var(--dp-line); border-bottom: 1px solid var(--dp-line); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 10px; }
.section-head p { color: var(--dp-muted); margin: 0; }

.feature { background: #fff; border: 1px solid var(--dp-line); border-radius: var(--dp-radius); padding: 22px; height: 100%; box-shadow: var(--dp-shadow); }
.feature__icon { width: 42px; height: 42px; border-radius: 12px; background: var(--dp-primary-soft); color: var(--dp-primary); display: grid; place-items: center; margin-bottom: 14px; }
.feature h3 { font-size: 1.02rem; margin-bottom: 6px; }
.feature p { color: var(--dp-muted); margin: 0; font-size: .92rem; }

.step { text-align: center; padding: 10px; }
.step b { width: 40px; height: 40px; border-radius: 50%; background: var(--dp-ink); color: #fff; display: grid; place-items: center; margin: 0 auto 12px; font-size: .95rem; }

.price-card { background: #fff; border: 1px solid var(--dp-line); border-radius: 18px; padding: 26px; height: 100%; display: flex; flex-direction: column; box-shadow: var(--dp-shadow); }
.price-card.featured { border-color: var(--dp-primary); box-shadow: 0 26px 60px -34px rgba(79, 70, 229, .55); position: relative; }
.price-card.featured::before {
    content: "Most popular"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--dp-primary); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; letter-spacing: .03em;
}
.price-card__price { font-size: 2.4rem; font-weight: 700; color: var(--dp-ink); letter-spacing: -.03em; }
.price-card__price small { font-size: .92rem; font-weight: 500; color: var(--dp-muted); }
.price-card ul { list-style: none; padding: 0; margin: 18px 0 22px; flex: 1; }
.price-card li { display: flex; gap: 9px; align-items: flex-start; margin-bottom: 9px; font-size: .92rem; }
.price-card li svg { flex: 0 0 17px; margin-top: 3px; color: var(--dp-success); }

.faq-item { border-bottom: 1px solid var(--dp-line); padding: 18px 0; }
.faq-item summary { cursor: pointer; font-weight: 650; color: var(--dp-ink); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--dp-muted); font-size: 1.2rem; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 12px 0 0; color: var(--dp-muted); }

.site-footer { background: var(--dp-ink); color: #94a3b8; padding: 52px 0 28px; }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.site-footer a { color: #cbd5e1; font-size: .92rem; display: block; margin-bottom: 9px; }
.site-footer a:hover { color: #fff; text-decoration: none; }
.site-footer__bottom { border-top: 1px solid rgba(148, 163, 184, .2); margin-top: 34px; padding-top: 20px; font-size: .86rem; }

/* --------------------------------------------------------------------------
   Public share page + errors
   -------------------------------------------------------------------------- */

.share-wrap { max-width: 940px; margin: 0 auto; padding: 26px 14px 60px; }
.share-toolbar {
    display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
    background: #fff; border: 1px solid var(--dp-line); border-radius: var(--dp-radius); padding: 16px 18px; margin-bottom: 18px; box-shadow: var(--dp-shadow);
}
.share-doc { background: #fff; border: 1px solid var(--dp-line); border-radius: var(--dp-radius); box-shadow: var(--dp-shadow); overflow: hidden; }
.share-doc__inner { padding: 8px; }

.error-page { min-height: 100vh; display: grid; place-items: center; padding: 40px 20px; text-align: center; }
.error-page__code { font-size: clamp(3.4rem, 12vw, 6rem); font-weight: 800; letter-spacing: -.04em; color: var(--dp-primary); line-height: 1; }
.error-page h1 { margin: 12px 0 10px; }
.error-page p { color: var(--dp-muted); max-width: 520px; margin: 0 auto 24px; }
.error-trace { text-align: left; background: #0f172a; color: #e2e8f0; padding: 16px; border-radius: 12px; font-size: .78rem; overflow: auto; max-height: 320px; max-width: 900px; margin: 26px auto 0; }

/* --------------------------------------------------------------------------
   Admin tweaks
   -------------------------------------------------------------------------- */

.app-sidebar--admin { background: #111827; }
.admin-badge { background: #f59e0b; color: #422006; font-size: .68rem; font-weight: 800; padding: 2px 7px; border-radius: 6px; letter-spacing: .04em; }

.kv { display: grid; grid-template-columns: minmax(120px, 34%) 1fr; gap: 8px 16px; font-size: .92rem; }
.kv dt { color: var(--dp-muted); }
.kv dd { margin: 0; color: var(--dp-ink); word-break: break-word; }

.status-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: #cbd5e1; }
.status-dot.on { background: var(--dp-success); }
.status-dot.off { background: var(--dp-danger); }

.pagination-dp { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pagination-dp a, .pagination-dp span {
    min-width: 36px; height: 36px; padding: 0 10px; border-radius: 9px; border: 1px solid var(--dp-line);
    display: inline-flex; align-items: center; justify-content: center; font-size: .88rem; background: #fff; color: var(--dp-body);
}
.pagination-dp a:hover { border-color: var(--dp-primary); color: var(--dp-primary); text-decoration: none; }
.pagination-dp .current { background: var(--dp-primary); border-color: var(--dp-primary); color: #fff; font-weight: 600; }
.pagination-dp .disabled { opacity: .45; }

@media print {
    .app-sidebar, .app-topbar, .share-toolbar, .no-print { display: none !important; }
    .app-main { margin: 0; }
    body { background: #fff; }
}