/* =========================================================
   DecaDocs — Design system
   Acento: naranja transporte. Base: grafito + blanco.
   ========================================================= */

:root {
    --brand: #ff6a1a;
    --brand-dark: #e8500a;
    --brand-light: #fff0e2;
    --brand-ring: rgba(255, 106, 26, .22);
    --brand-2: #ff3d5c;
    --brand-gradient: linear-gradient(135deg, #ff9a3d 0%, #ff6a1a 55%, #ff3d5c 100%);
    --brand-gradient-soft: linear-gradient(135deg, #fff3e0 0%, #ffe3d6 100%);

    --ink: #1f2328;
    --ink-soft: #4a4f54;
    --muted: #8a8f94;
    --border: #e7e7e9;

    --bg: #f6f6f7;
    --white: #ffffff;

    --success: #2f9e44;
    --success-bg: #eaf7ed;
    --warning: #c77400;
    --warning-bg: #fff4e0;
    --danger: #e03131;
    --danger-bg: #fdecec;
    --info: #2f6fb0;
    --info-bg: #eaf3fb;

    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 2px rgba(20,20,25,.04), 0 6px 20px rgba(20,20,25,.05);
    --sidebar-w: 248px;
}

* { box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }

h1, h2, h3, h4, h5 { color: var(--ink); font-weight: 700; letter-spacing: -0.01em; }

/* ---------- Layout con sidebar ---------- */

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

/* ---------- Banner de suplantación (Super Admin "entra como") ---------- */

.impersonation-banner {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1050;
    background: #92400e; color: #fff; font-size: 13.5px; font-weight: 600;
    padding: 10px 20px; text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.impersonation-banner i { margin-right: 6px; }

body.impersonating { padding-top: 44px; }
body.impersonating .app-sidebar { top: 44px; }
body.impersonating .app-topbar { top: 44px; }
@media (max-width: 575px) {
    .impersonation-banner { font-size: 12px; padding: 8px 12px; }
    body.impersonating { padding-top: 60px; }
}

.app-sidebar {
    width: var(--sidebar-w);
    background: var(--ink);
    color: #fff;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    transform: translateX(0);
    transition: transform .2s ease;
    z-index: 1040;
}

.app-sidebar .brand {
    padding: 22px 22px 18px;
    font-size: 19px;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}
.app-sidebar .brand span { color: var(--brand); }
.app-sidebar .brand img { height: 28px; }

.app-sidebar nav { padding: 6px 12px; overflow-y: auto; flex: 1; }

.app-sidebar .nav-section {
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: .06em;
    color: rgba(255,255,255,.35);
    padding: 16px 12px 6px;
    font-weight: 700;
}

.app-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,.75);
    font-size: 14.5px;
    font-weight: 500;
    margin-bottom: 2px;
}
.app-sidebar .nav-link i { font-size: 17px; width: 20px; text-align: center; }
.app-sidebar .nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.app-sidebar .nav-link.active { background: var(--brand-gradient); color: #fff; box-shadow: 0 4px 12px rgba(255,80,20,.35); }

.app-sidebar .sidebar-foot {
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: 13px;
    color: rgba(255,255,255,.55);
}

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

.app-topbar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.app-topbar .page-title { font-size: 20px; font-weight: 700; margin: 0; }
.app-topbar .page-subtitle { font-size: 13px; color: var(--muted); margin: 0; }

.btn-menu-toggle { display: none; background: none; border: none; font-size: 22px; color: var(--ink); }

.app-content { padding: 26px 28px 60px; flex: 1; }

.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 1030; }

@media (max-width: 991px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-sidebar.open { transform: translateX(0); }
    .app-main { margin-left: 0; }
    .btn-menu-toggle { display: inline-flex; }
    .sidebar-backdrop.open { display: block; }
    .app-content { padding: 18px 16px 48px; }
    .app-topbar { padding: 12px 16px; }
}

/* ---------- Componentes ---------- */

.card { border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-header { background: var(--white); border-bottom: 1px solid var(--border); font-weight: 700; padding: 16px 20px; border-radius: var(--radius) var(--radius) 0 0; }
.card-body { padding: 20px; }

.stat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.stat-card .stat-value { font-size: 28px; font-weight: 800; color: var(--ink); line-height: 1.1; }
.stat-card .stat-label { font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 6px; }
.stat-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 21px; box-shadow: 0 6px 16px rgba(255,90,20,.3); }

.btn-brand {
    background: var(--brand-gradient); border: none; color: #fff; font-weight: 600;
    padding: 10px 18px; border-radius: var(--radius-sm); box-shadow: 0 4px 14px rgba(255,80,20,.32);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn-brand:hover, .btn-brand:focus { color: #fff; filter: brightness(1.07); box-shadow: 0 6px 20px rgba(255,61,92,.4); transform: translateY(-1px); }
.btn-outline-brand { border: 1.5px solid var(--brand); color: var(--brand); font-weight: 600; border-radius: var(--radius-sm); }
.btn-outline-brand:hover { background: var(--brand-gradient); border-color: transparent; color: #fff; }
.text-brand { color: var(--brand) !important; }

.btn, .form-control, .form-select { border-radius: var(--radius-sm); }
.btn-lg { padding: 13px 20px; font-size: 16px; font-weight: 600; border-radius: 10px; }

.form-control:focus, .form-select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-ring); }
.form-label { font-weight: 600; font-size: 13.5px; color: var(--ink-soft); margin-bottom: 6px; }

.badge-status { font-weight: 600; padding: 5px 10px; border-radius: 20px; font-size: 12px; }
.badge-secondary { background: #eceef0; color: var(--ink-soft); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }

.table-decadocs thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); border-bottom: 1px solid var(--border); font-weight: 700; padding: 10px 14px; }
.table-decadocs tbody td { padding: 13px 14px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
.table-decadocs tbody tr:hover { background: #fafafa; }
.table-decadocs tbody tr { cursor: pointer; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state i { font-size: 42px; color: var(--border); margin-bottom: 12px; display: block; }

/* ---------- Wizard DeCA ---------- */

.wizard-steps { display: flex; gap: 6px; margin-bottom: 24px; flex-wrap: wrap; }
.wizard-steps .step {
    flex: 1; min-width: 90px; text-align: center; padding: 10px 6px; border-radius: var(--radius-sm);
    background: var(--white); border: 1px solid var(--border); font-size: 12.5px; font-weight: 600; color: var(--muted);
}
.wizard-steps .step.active { background: var(--brand-light); color: var(--brand-dark); border-color: var(--brand); }
.wizard-steps .step.done { background: var(--success-bg); color: var(--success); border-color: var(--success); }

.good-row { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; margin-bottom: 10px; background: var(--white); }

/* ---------- QR / documento público ---------- */

.qr-display { text-align: center; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.qr-display img { width: 240px; height: 240px; }

/* ---------- Auth ---------- */

.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--ink); padding: 20px; }
.auth-card { background: #fff; border-radius: 16px; padding: 40px 36px; width: 100%; max-width: 420px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.auth-card .brand { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.auth-card .brand span { color: var(--brand); }
.auth-card p.lead { color: var(--muted); font-size: 14px; margin-bottom: 28px; }

/* ---------- Marketing / landing ---------- */

.marketing-nav { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1030; }
.marketing-nav .navbar-brand { color: var(--ink); }
.marketing-nav .navbar-toggler { border: none; box-shadow: none; padding: 4px 8px; }

.nav-link-marketing {
    display: inline-block; padding: 8px 4px; color: var(--ink-soft); font-weight: 600; font-size: 15px;
    text-decoration: none; border-bottom: 2px solid transparent;
}
.nav-link-marketing:hover { color: var(--ink); }
.nav-link-marketing.active { color: var(--brand); border-bottom-color: var(--brand); }

@media (min-width: 992px) {
    .nav-marketing-center {
        position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
        white-space: nowrap;
    }
}
.hero {
    background:
        radial-gradient(760px 420px at 88% -10%, rgba(255,106,26,.55) 0%, rgba(255,106,26,0) 60%),
        radial-gradient(620px 420px at 15% 110%, rgba(255,61,92,.35) 0%, rgba(255,61,92,0) 60%),
        var(--ink);
    color: #fff; padding: 90px 0 110px;
}
.hero h1 { color: #fff; font-size: 42px; }
.hero .lead { color: rgba(255,255,255,.75); font-size: 18px; }
.price-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.price-card.featured { border: 2px solid var(--brand); position: relative; }
.price-card .price { font-size: 42px; font-weight: 800; }
.price-card .price small { font-size: 15px; font-weight: 500; color: var(--muted); }

.section-eyebrow { font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--brand); margin-bottom: 8px; }
.section-heading { font-size: 30px; font-weight: 800; color: var(--ink); margin-bottom: 14px; }
.section-lead { color: var(--ink-soft); font-size: 16.5px; max-width: 680px; }

.law-banner { background: var(--brand-light); border: 1px solid #fbd9c2; border-radius: var(--radius); padding: 16px 22px; display: flex; align-items: center; gap: 14px; color: var(--brand-dark); font-weight: 600; }
.law-banner i { font-size: 22px; }

.req-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; height: 100%; box-shadow: var(--shadow); transition: transform .15s ease, box-shadow .15s ease; }
.req-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(255,80,20,.16); }
.req-card .req-icon { width: 38px; height: 38px; border-radius: 9px; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 17px; margin-bottom: 14px; box-shadow: 0 4px 12px rgba(255,90,20,.28); }
.req-card h6 { font-weight: 700; margin-bottom: 6px; }
.req-card p { color: var(--muted); font-size: 14px; margin: 0; }

.step-item { text-align: center; padding: 0 10px; }
.step-num { width: 44px; height: 44px; border-radius: 50%; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px; margin: 0 auto 14px; box-shadow: 0 4px 12px rgba(255,90,20,.3); }
.step-item h6 { font-weight: 700; margin-bottom: 6px; }
.step-item p { color: var(--muted); font-size: 14px; }

.legal-note { background: #fafafa; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; font-size: 13px; color: var(--muted); }
.legal-note strong { color: var(--ink-soft); }

.cta-band { background: var(--brand-gradient); border-radius: 20px; padding: 48px 40px; text-align: center; box-shadow: 0 16px 40px rgba(255,80,20,.28); }
.cta-band h3 { color: #fff; font-size: 28px; font-weight: 800; margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,.88); margin-bottom: 24px; }
.cta-band .btn-brand { background: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.cta-band .btn-brand, .cta-band .btn-brand:hover { color: var(--brand-dark); filter: none; }
.cta-band .btn-outline-light { border-color: rgba(255,255,255,.7); }
.cta-band .btn-outline-light:hover { background: rgba(255,255,255,.15); border-color: #fff; }

/* ---------- Footer de marketing ---------- */

.marketing-footer { background: var(--ink); color: rgba(255,255,255,.6); margin-top: 24px; }
.marketing-footer .footer-heading { color: #fff; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 14px; }
.marketing-footer a { display: block; color: rgba(255,255,255,.6); font-size: 14.5px; margin-bottom: 10px; text-decoration: none; }
.marketing-footer a:hover { color: #fff; }
.marketing-footer .footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 24px; font-size: 13px; color: rgba(255,255,255,.45); }

/* ---------- Páginas de contacto / legales ---------- */

.contact-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); height: 100%; }
.contact-card .contact-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 16px; box-shadow: 0 6px 16px rgba(255,90,20,.3); }
.contact-card a.contact-value { color: var(--ink); font-weight: 700; font-size: 17px; text-decoration: none; }
.contact-card a.contact-value:hover { color: var(--brand); }

.legal-page h2 { font-size: 20px; font-weight: 800; margin-top: 34px; margin-bottom: 12px; }
.legal-page h2:first-of-type { margin-top: 0; }
.legal-page p, .legal-page li { color: var(--ink-soft); font-size: 15px; line-height: 1.7; }
.legal-page .legal-updated { color: var(--muted); font-size: 13px; margin-bottom: 36px; }
.legal-placeholder { background: var(--brand-light); border: 1px dashed var(--brand); color: var(--brand-dark); padding: 2px 6px; border-radius: 4px; font-weight: 700; }