/* ============================================
   FORTISAN - Portal shell (Admin + Klant)
   Used by Views/Shared/_PortalLayout.cshtml. Requires foundation.css.
   Themes: .portal--admin (dark sidebar), .portal--klant (deep-teal sidebar).
   Tablet-first: interactive elements are at least var(--touch-target) high.
   ============================================ */

/* === Theme === */
.portal {
    --portal-sidebar-width: 272px;
    --portal-sidebar-bg: var(--color-accent);
    --portal-nav-accent: var(--color-primary);
    --portal-nav-active-bg: rgba(57, 176, 160, 0.18);

    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-background);
}

body.portal {
    min-height: 100vh;
}

.portal--klant {
    --portal-sidebar-bg: linear-gradient(180deg, var(--color-primary-strong) 0%, var(--color-primary-deep) 100%);
    --portal-nav-accent: var(--color-gold);
    --portal-nav-active-bg: rgba(255, 255, 255, 0.15);
}

.portal h1,
.portal h2,
.portal h3 {
    font-family: var(--font-heading);
    color: var(--color-accent);
}

.portal .btn {
    min-height: var(--touch-target);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.portal .btn-sm {
    min-height: 36px;
}

/* === Sidebar === */
.portal-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--portal-sidebar-width);
    background: var(--portal-sidebar-bg);
    color: var(--color-white);
    overflow-y: auto;
    z-index: 1040;
}

.portal-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.portal-sidebar-logo {
    display: block;
    max-height: 44px;
}

.portal-sidebar-label {
    display: block;
    margin-top: 0.5rem;
    color: var(--color-gold);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.portal-welcome {
    margin-top: 1.25rem;
    text-align: center;
}

.portal-welcome-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-white);
    margin: 0 0 0.25rem;
}

.portal-welcome-sub {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

/* === Navigation === */
.portal-nav {
    padding: 0.75rem 0 1.5rem;
}

.portal-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.portal-nav-section {
    margin: 1rem 0 0.25rem;
    padding: 0 1.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.portal-nav-divider {
    margin: 0.5rem 1.5rem;
    border-color: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

.portal-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: var(--touch-target);
    padding: 0.5rem 1.5rem;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.portal-nav-link i {
    width: 1.25rem;
    font-size: 1.1rem;
}

a.portal-nav-link:hover,
a.portal-nav-link:focus-visible {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
    border-left-color: var(--portal-nav-accent);
}

.portal-nav-link.active {
    color: var(--color-white);
    background: var(--portal-nav-active-bg);
    border-left-color: var(--portal-nav-accent);
}

.portal-nav-link.is-disabled {
    color: rgba(255, 255, 255, 0.6);
    cursor: default;
}

.portal-nav-badge {
    margin-left: auto;
    padding: 0.1rem 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    font-size: 0.65rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* === Main column === */
.portal-main {
    margin-left: var(--portal-sidebar-width);
    min-height: 100vh;
}

.portal-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 2rem;
    background: var(--color-white);
    border-bottom: var(--border-thin);
}

.portal-topbar-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
}

.portal-icon-btn {
    width: var(--touch-target);
    padding: 0;
    font-size: 1.5rem;
    color: var(--color-accent);
}

.portal-user-btn {
    gap: 0.5rem;
    color: var(--color-accent);
    text-decoration: none;
}

.portal-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary-strong);
    color: var(--color-white);
    font-weight: 700;
}

.portal-avatar--lg {
    width: 64px;
    height: 64px;
    margin: 0 auto 0.75rem;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.35);
}

.portal-content {
    padding: 2rem;
}

/* === Cards === */
.portal-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-subtle);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.portal-card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
}

.portal .portal-card-title {
    font-family: var(--font-body); /* beats .portal h2/h3 */
}

.portal-card-title i {
    color: var(--color-primary-deep);
}

.portal-card--hero {
    background: linear-gradient(135deg, var(--color-primary-strong) 0%, var(--color-primary-deep) 100%);
    color: var(--color-white);
}

.portal-card--narrow {
    max-width: 640px;
}

.portal .portal-card--hero h2,
.portal-card--hero p {
    color: var(--color-white);
}

/* Empty state: icon, one sentence, next action */
.portal-empty {
    padding: 1.5rem 0;
    text-align: center;
    color: var(--color-text-light);
}

.portal-empty > i {
    display: block;
    margin-bottom: 0.75rem;
    font-size: 2.5rem;
    color: var(--color-text-light);
}

/* === Phase timeline (journey) — no time-based % bar (UI_MASTERPLAN §1.4) === */
.phase-timeline {
    display: flex;
    gap: 0;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.phase-step {
    position: relative;
    flex: 1 1 0;
    text-align: center;
    padding-top: 1.75rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* connector line */
.phase-step::before {
    content: "";
    position: absolute;
    top: 0.5rem;
    left: -50%;
    width: 100%;
    height: 2px;
    background: var(--color-border);
}

.phase-step:first-child::before { display: none; }

.phase-dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-border);
}

.phase-step.is-done { color: var(--color-primary-deep); }
.phase-step.is-done .phase-dot { background: var(--color-primary); border-color: var(--color-primary); }
.phase-step.is-done::before { background: var(--color-primary); }

.phase-step.is-current { color: var(--color-accent); font-weight: 700; }
.phase-step.is-current .phase-dot {
    background: var(--color-gold);
    border-color: var(--color-gold-deep);
    box-shadow: 0 0 0 4px rgba(198, 160, 74, 0.2);
}

/* === Demo banner (development only, DemoDataSeeder) === */
.demo-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    margin-bottom: 1.25rem;
    border-radius: var(--radius-sm);
    background: var(--color-gold-light);
    color: var(--color-gold-deep);
    font-size: 0.85rem;
}

/* === Advice item (routine & products) === */
.advies-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.9rem 0;
    border-top: 1px solid var(--color-border);
}

.advies-item:first-of-type { border-top: 0; }

.advies-item__naam {
    margin: 0 0 0.15rem;
    font-weight: 600;
    color: var(--color-text);
}

.advies-item__meta {
    margin: 0 0 0.15rem;
    font-size: 0.85rem;
    color: var(--color-primary-deep);
}

.advies-item__reden {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.advies-item__actie {
    flex-shrink: 0;
    text-align: right;
}

.advies-item__prijs {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* Compact routine preview on the dashboard */
.routine-preview {
    margin: 0;
    padding: 0;
    list-style: none;
}

.routine-preview li {
    display: flex;
    gap: 0.5rem;
    padding: 0.35rem 0;
    font-size: 0.9rem;
    border-top: 1px solid var(--color-border);
}

.routine-preview li:first-child { border-top: 0; }

.routine-preview .routine-step {
    flex-shrink: 0;
    min-width: 5.5rem;
    color: var(--color-primary-deep);
    font-weight: 600;
}

/* === Journey timeline (Mijn traject) === */
.journey-timeline {
    margin: 0;
    padding: 0;
    list-style: none;
}

.journey-event {
    position: relative;
    display: flex;
    gap: 1rem;
    padding: 0 0 1.25rem 0;
}

.journey-event:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 0.95rem;
    top: 2rem;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.journey-event__dot {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-light);
    color: var(--color-primary-deep);
}

.journey-event__body { padding-top: 0.15rem; }

.journey-event__date {
    margin: 0;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.journey-event__title {
    margin: 0.1rem 0 0.15rem;
    font-weight: 600;
    color: var(--color-text);
}

.journey-event__detail {
    margin: 0;
    color: var(--color-text-light);
}

/* === Stats === */
.portal-stat {
    text-align: center;
}

.portal-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-accent);
}

.portal-stat-value--brand { color: var(--color-primary-deep); }
.portal-stat-value--gold { color: var(--color-gold-deep); }

.portal-stat-label {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* === Alerts === */
.portal .alert-success {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary-deep);
}

/* === Off-canvas sidebar below lg === */
.portal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1030;
    background: rgba(0, 0, 0, 0.4);
}

@media (max-width: 991.98px) {
    .portal-sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-medium);
    }

    .portal.portal-nav-open .portal-sidebar {
        transform: translateX(0);
    }

    .portal-main {
        margin-left: 0;
    }

    .portal-topbar {
        padding: 0.5rem 1rem;
    }

    .portal-content {
        padding: 1.25rem 1rem;
    }
}