/* CREA Resource Generator - estilos base */

:root {
    --crea-ink: #14213d;
    --crea-ink-2: #1d2d52;
    --crea-accent: #2a9d8f;
    --crea-accent-2: #e9c46a;
    --crea-warm: #f4a261;
    --crea-bg: #f5f6fa;
    --crea-surface: #ffffff;
    --crea-border: #e6e8ef;
    --crea-muted: #6b7280;
    --crea-radius: 14px;
    --sidebar-width: 264px;

    --bs-primary: #1f6f8b;
    --bs-primary-rgb: 31, 111, 139;
    --bs-link-color: #1f6f8b;
    --bs-link-hover-color: #17566c;
    --bs-body-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.btn-primary {
    --bs-btn-bg: #1f6f8b;
    --bs-btn-border-color: #1f6f8b;
    --bs-btn-hover-bg: #17566c;
    --bs-btn-hover-border-color: #17566c;
    --bs-btn-active-bg: #124556;
    --bs-btn-active-border-color: #124556;
}

.min-w-0 { min-width: 0; }

/* ---------- Estructura ---------- */
.app-body { background: var(--crea-bg); }

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

.app-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.app-content {
    flex: 1 1 auto;
    padding: 24px;
    max-width: 1400px;
    width: 100%;
}

.app-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    font-size: 0.8rem;
    color: var(--crea-muted);
    border-top: 1px solid var(--crea-border);
    background: var(--crea-surface);
}

/* ---------- Sidebar ---------- */
.app-sidebar {
    --bs-offcanvas-width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--crea-ink) 0%, var(--crea-ink-2) 100%);
    color: #cfd6e6;
}

@media (min-width: 992px) {
    .app-sidebar {
        position: sticky;
        top: 0;
        height: 100vh;
        width: var(--sidebar-width);
        flex: 0 0 var(--sidebar-width);
        display: flex;
        flex-direction: column;
        overflow-y: auto;
    }
}

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 18px 16px;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--crea-accent), #1f6f8b);
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
    box-shadow: 0 6px 16px rgba(42, 157, 143, 0.35);
}

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 1.05rem; letter-spacing: 0.08em; }
.brand-text small { font-size: 0.72rem; color: #9fb0cf; }

.sidebar-nav { padding: 8px 12px; flex: 1 1 auto; }

.sidebar-heading {
    margin: 18px 10px 6px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #7f8fb0;
}

.app-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    margin: 2px 0;
    border-radius: 10px;
    color: #cfd6e6;
    font-size: 0.93rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.app-sidebar .nav-link i { font-size: 1.05rem; width: 20px; text-align: center; opacity: 0.9; }

.app-sidebar .nav-link:hover,
.app-sidebar .nav-link:focus-visible {
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
}

.app-sidebar .nav-link.active {
    background: rgba(42, 157, 143, 0.18);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--crea-accent);
}

.sidebar-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    font-size: 0.75rem;
    color: #7f8fb0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---------- Topbar ---------- */
.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--crea-border);
}

.topbar-title { font-size: 1.1rem; font-weight: 650; margin: 0; color: var(--crea-ink); }

.btn-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    font-size: 1.35rem;
    color: var(--crea-ink);
}

.btn-user {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--crea-border);
    border-radius: 999px;
    padding: 4px 12px 4px 4px;
    background: var(--crea-surface);
}

.avatar {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #e8f3f1;
    color: var(--crea-accent);
}

/* ---------- Componentes ---------- */
.card {
    border: 1px solid var(--crea-border);
    border-radius: var(--crea-radius);
    box-shadow: 0 1px 2px rgba(20, 33, 61, 0.04);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--crea-border);
    font-weight: 600;
    padding: 14px 18px;
}

.page-intro {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    margin-bottom: 20px;
    border-radius: var(--crea-radius);
    background:
        radial-gradient(circle at 92% 20%, rgba(233, 196, 106, 0.35), transparent 40%),
        linear-gradient(120deg, #ffffff 0%, #eef7f6 100%);
    border: 1px solid var(--crea-border);
}

.eyebrow {
    margin: 0 0 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--crea-accent);
}

.page-heading { font-size: 1.45rem; font-weight: 700; color: var(--crea-ink); margin-bottom: 4px; }

.stat-card .card-body { padding: 18px; }

.stat-icon {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.tone-primary { background: #e6f0f4; color: #1f6f8b; }
.tone-success { background: #e6f4f1; color: #2a9d8f; }
.tone-warning { background: #fdf3e2; color: #c98a1b; }
.tone-info { background: #eeeafd; color: #6553c9; }

.stat-value { font-size: 1.7rem; font-weight: 750; color: var(--crea-ink); line-height: 1.1; }
.stat-label { font-size: 0.85rem; color: var(--crea-muted); }

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

.empty-state > i { font-size: 2.2rem; color: #b8c0d4; margin-bottom: 8px; }

.roadmap .list-group-item { padding: 10px 18px; font-size: 0.92rem; }

.coming-soon { text-align: center; padding: 40px 12px; }
.coming-icon {
    display: inline-grid;
    place-items: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    font-size: 2rem;
    background: #e8f3f1;
    color: var(--crea-accent);
}
.coming-text { max-width: 520px; }

/* ---------- Layout mínimo / errores ---------- */
.minimal-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% 15%, rgba(42, 157, 143, 0.12), transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(233, 196, 106, 0.2), transparent 40%),
        var(--crea-bg);
}

.minimal-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px 16px;
}

.error-card {
    width: 100%;
    max-width: 460px;
    background: var(--crea-surface);
    border: 1px solid var(--crea-border);
    border-radius: 20px;
    padding: 40px 28px;
    box-shadow: 0 12px 40px rgba(20, 33, 61, 0.08);
}

.error-icon {
    display: inline-grid;
    place-items: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    font-size: 2rem;
    background: #e6f0f4;
    color: #1f6f8b;
    margin-bottom: 14px;
}

.error-code {
    margin-bottom: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--crea-muted);
}

/* ---------- Móvil ---------- */
@media (max-width: 575.98px) {
    .app-content { padding: 16px; }
    .app-topbar { padding: 10px 16px; }
    .app-footer { padding: 12px 16px; }
    .page-intro { padding: 18px 16px; }
    .page-intro .btn-lg { width: 100%; }
    .stat-value { font-size: 1.4rem; }
}