/* u4m-panamera basis-stylesheet — minimaal, functioneel, polish in week 4 */
:root {
    --c-bg: #f6f7f9;
    --c-surface: #ffffff;
    --c-border: #e2e6ee;
    --c-text: #1a1f2c;
    --c-muted: #6b7280;
    --c-primary: #2c5e1a;
    --c-primary-hover: #234c14;
    --c-danger: #b03030;
    --c-warning: #c08000;
    --c-ok: #2c7a4d;
    --c-info: #2a5b9a;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --shadow-sm: 0 1px 2px rgba(15,23,42,.05);
    --shadow-md: 0 4px 12px rgba(15,23,42,.08);
    --gap: 16px;
    --gap-lg: 24px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    min-height: 100vh;
}

[x-cloak] { display: none !important; }
.inline { display: inline; }

a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--c-muted); }
.small { font-size: 0.85em; }

/* Topbar */
.topbar {
    background: #1a1f2c;
    color: #f6f7f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    box-shadow: var(--shadow-sm);
}
.topbar-brand a { color: #fff; font-weight: 600; font-size: 1.1rem; }
.topbar-tag {
    background: var(--c-warning);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 8px;
    text-transform: uppercase;
}
.topbar-right { display: flex; align-items: center; gap: 18px; font-size: 0.9rem; }
.topbar-link { color: rgba(255,255,255,0.85); }
.topbar-link:hover { color: #fff; text-decoration: none; }
.topbar-user { color: rgba(255,255,255,0.7); }
.btn-link { background: none; border: none; color: inherit; cursor: pointer; padding: 0; font-size: inherit; }

/* Main */
.main { max-width: 1100px; margin: 0 auto; padding: 24px; }

/* Hero */
.portal-hero { margin-bottom: var(--gap-lg); }
.portal-hero h1 { margin: 0 0 4px; }
.portal-hero p { margin: 0; }

/* Grid */
.grid { display: grid; gap: var(--gap); margin-bottom: var(--gap-lg); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.placeholder-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: var(--gap-lg); }

/* Cards */
.card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 18px;
    box-shadow: var(--shadow-sm);
    display: block;
    color: inherit;
}
a.card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card-highlight { border-color: var(--c-primary); }
.placeholder {
    background: rgba(0,0,0,0.02);
    border: 1px dashed var(--c-border);
    border-radius: var(--r-md);
    padding: 18px;
}
.placeholder h4 { margin: 0 0 6px; }

/* Stat cards */
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat-label { color: var(--c-muted); font-size: 0.85rem; }
.stat-value { font-size: 1.6rem; font-weight: 600; }

/* Forms */
form label { display: block; margin-bottom: 12px; }
form label > span { display: block; font-size: 0.9rem; color: var(--c-muted); margin-bottom: 4px; }
input[type=email], input[type=text], select, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    font-size: 1rem;
    background: #fff;
}
textarea { font-family: inherit; resize: vertical; }
.task-picker { display: flex; gap: 8px; align-items: stretch; }
.task-picker select { flex: 1; }
.task-picker button { padding: 10px 16px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 16px;
    border: 1px solid var(--c-border);
    background: #fff;
    border-radius: var(--r-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--c-text);
}
.btn:hover { background: #f0f2f5; }
.btn-primary { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.btn-primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); }
.btn-danger { background: var(--c-danger); color: #fff; border-color: var(--c-danger); }
.btn-secondary { background: #fff; }

/* Alerts */
.alert { padding: 12px 14px; border-radius: var(--r-sm); margin-bottom: 12px; }
.alert-ok { background: #e8f5ee; color: var(--c-ok); border: 1px solid #b9dec9; }
.alert-error { background: #fbe9e9; color: var(--c-danger); border: 1px solid #e7b8b8; }
.alert-dev { background: #fff8e1; color: #6b5400; border: 1px solid #e6d480; word-break: break-all; }

/* Login */
.login-bg {
    background: linear-gradient(135deg, #1a1f2c 0%, #2c5e1a 100%);
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
}
.login-card {
    background: #fff;
    border-radius: var(--r-lg);
    padding: 32px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-md);
}
.login-card h1 { margin: 0 0 4px; }
.login-card p { margin: 0 0 24px; }

/* Tables */
.table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--r-md); overflow: hidden; }
.table th, .table td { padding: 10px 12px; border-bottom: 1px solid var(--c-border); text-align: left; }
.table th { background: #f6f7f9; font-size: 0.85rem; }

/* KV list */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.kv dt { color: var(--c-muted); font-size: 0.9rem; }
.kv dd { margin: 0; }

/* Status badges */
.status, .badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.status-open, .badge-planned { background: #eef0f4; color: #55606e; }
.status-in_progress, .badge-building { background: #fff8e1; color: #6b5400; }
.status-resolved, .badge-done { background: #e8f5ee; color: var(--c-ok); }
.badge-testing { background: #e0eaff; color: var(--c-info); }
.badge-blocked { background: #fbe9e9; color: var(--c-danger); }

/* Roadmap */
.sprint-block { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md); padding: 18px; margin-bottom: var(--gap); }
.roadmap-list { list-style: none; padding: 0; margin: 0; }
.roadmap-item { padding: 8px 0; border-bottom: 1px solid var(--c-border); }
.roadmap-item:last-child { border-bottom: none; }
.roadmap-item .badge { margin-right: 10px; }
.changelog { list-style: none; padding: 0; margin: 0; }
.changelog li { padding: 10px 0; border-bottom: 1px solid var(--c-border); }

/* Mobile responsive */
@media (max-width: 720px) {
    .topbar { padding: 10px 14px; gap: 8px; flex-wrap: wrap; }
    .topbar-right { gap: 10px; font-size: 0.8rem; flex-wrap: wrap; }
    .topbar-user { display: none; }
    .topbar-tag { font-size: 0.6rem; padding: 1px 6px; }
    .main { padding: 14px; }
    .portal-hero h1 { font-size: 1.4rem; }
    .grid-3 { grid-template-columns: 1fr; gap: 10px; }
    .grid-2 { grid-template-columns: 1fr; }
    .placeholder-grid { grid-template-columns: 1fr 1fr; }
    .table { font-size: 0.85rem; }
    .table th, .table td { padding: 6px 4px; }
    .stat-value { font-size: 1.3rem; }
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.15rem; }
    h3 { font-size: 1rem; }

    /* Make wide tables horizontally scrollable */
    .table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .placeholder-grid { grid-template-columns: 1fr; }
    .login-card { padding: 22px; }
    .topbar-link { font-size: 0.85rem; }
}

/* Lang switcher */
.topbar-lang { position: relative; }
.lang-menu {
    position: absolute; top: calc(100% + 6px); right: 0;
    background: #fff; color: var(--c-text);
    border: 1px solid var(--c-border); border-radius: var(--r-sm);
    box-shadow: var(--shadow-md);
    min-width: 140px; z-index: 50;
    overflow: hidden;
}
.lang-menu form { margin: 0; }
.lang-option {
    display: block; width: 100%; text-align: left;
    background: none; border: none; padding: 9px 14px;
    font-size: 0.9rem; cursor: pointer; color: inherit;
}
.lang-option:hover { background: #f0f2f5; }
.lang-option.active { background: var(--c-primary); color: #fff; }

.login-lang { display: flex; gap: 6px; justify-content: flex-end; margin-bottom: 12px; }
.lang-pill {
    background: #f0f2f5; border: 1px solid var(--c-border);
    border-radius: 999px; padding: 4px 10px; font-size: 0.75rem;
    cursor: pointer; color: var(--c-muted);
}
.lang-pill.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* Feedback widget */
.fb-fab {
    position: fixed; bottom: 18px; right: 18px;
    background: var(--c-primary); color: #fff;
    border: none; border-radius: 999px;
    padding: 12px 18px; font-size: 0.9rem; cursor: pointer;
    box-shadow: var(--shadow-md);
    z-index: 100;
}
.fb-fab:hover { background: var(--c-primary-hover); }
.fb-modal {
    position: fixed; inset: 0;
    background: rgba(15,23,42,0.45);
    display: flex; align-items: center; justify-content: center;
    z-index: 200; padding: 16px;
}
.fb-modal-card {
    background: #fff; border-radius: var(--r-lg);
    padding: 24px; width: 100%; max-width: 480px;
    box-shadow: var(--shadow-md);
}
.fb-modal-card h3 { margin: 0 0 16px; }
.fb-actions { display: flex; gap: 8px; justify-content: flex-end; }