/* ReiseOS Design System — (C) ReiseOS GmbH */

:root {
    --ros-bg: #F8FAFC;
    --ros-surface: #FFFFFF;
    --ros-surface-alt: #F1F5F9;
    --ros-border: #E2E8F0;
    --ros-text: #0F172A;
    --ros-text-muted: #64748B;
    --ros-primary: #D97706;
    --ros-primary-hover: #B45309;
    --ros-primary-light: #FEF3C7;
    --ros-accent: #D97706;
    --ros-accent-hover: #B45309;
    --ros-success: #10B981;
    --ros-warning: #F59E0B;
    --ros-danger: #EF4444;
    --ros-radius: 10px;
    --ros-radius-sm: 6px;
    --ros-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --ros-shadow-lg: 0 10px 25px rgba(0,0,0,0.08);
    --ros-font: 'DM Sans', system-ui, -apple-system, sans-serif;
    --ros-font-display: 'Instrument Serif', Georgia, serif;
    --ros-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--ros-font); background: var(--ros-bg); color: var(--ros-text); line-height: 1.6; }
a { color: var(--ros-primary); text-decoration: none; transition: color var(--ros-transition); }
a:hover { color: var(--ros-primary-hover); }
img { max-width: 100%; display: block; }

/* ── Typography ─────────────────────────────────── */
h1, h2, h3 { font-family: var(--ros-font-display); font-weight: 400; letter-spacing: -0.02em; }
h1 { font-size: 2.5rem; line-height: 1.1; }
h2 { font-size: 1.75rem; line-height: 1.2; }
h3 { font-size: 1.25rem; }
.text-muted { color: var(--ros-text-muted); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }

/* ── Layout ─────────────────────────────────────── */
.ros-app { display: flex; min-height: 100vh; }
.ros-sidebar { width: 260px; background: var(--ros-text); color: #fff; padding: 24px 0; flex-shrink: 0; position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; z-index: 100; }
.ros-main { flex: 1; margin-left: 260px; padding: 32px 40px; max-width: 1200px; }

/* ── Sidebar ────────────────────────────────────── */
.ros-sidebar-logo { padding: 0 24px 24px; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.ros-sidebar-logo span { color: var(--ros-accent); }
.ros-sidebar-nav { list-style: none; }
.ros-sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 10px 24px; color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: all var(--ros-transition); border-left: 3px solid transparent; }
.ros-sidebar-nav a:hover, .ros-sidebar-nav a.active { background: rgba(255,255,255,0.08); color: #fff; border-left-color: var(--ros-accent); }
.ros-sidebar-nav .nav-icon { width: 20px; text-align: center; opacity: 0.6; }
.ros-sidebar-section { padding: 16px 24px 8px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.35); }

/* ── Header Bar ─────────────────────────────────── */
.ros-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.ros-header h1 { font-size: 1.75rem; }
.ros-header-actions { display: flex; gap: 12px; align-items: center; }

/* ── Cards ──────────────────────────────────────── */
.ros-card { background: var(--ros-surface); border: 1px solid var(--ros-border); border-radius: var(--ros-radius); padding: 24px; box-shadow: var(--ros-shadow); transition: box-shadow var(--ros-transition); }
.ros-card:hover { box-shadow: var(--ros-shadow-lg); }
.ros-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.ros-card-header h3 { font-family: var(--ros-font); font-weight: 600; font-size: 0.9rem; color: var(--ros-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ── Stat Cards ─────────────────────────────────── */
.ros-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 32px; }
.ros-stat { background: var(--ros-surface); border: 1px solid var(--ros-border); border-radius: var(--ros-radius); padding: 20px 24px; }
.ros-stat-value { font-size: 2rem; font-weight: 700; color: var(--ros-text); line-height: 1; margin-bottom: 4px; }
.ros-stat-label { font-size: 0.8rem; color: var(--ros-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.ros-stat-accent { border-left: 4px solid var(--ros-primary); }
.ros-stat-gold { border-left: 4px solid var(--ros-accent); }
.ros-stat-green { border-left: 4px solid var(--ros-success); }

/* ── Tables ─────────────────────────────────────── */
.ros-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.ros-table th { text-align: left; padding: 12px 16px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ros-text-muted); border-bottom: 2px solid var(--ros-border); font-weight: 600; }
.ros-table td { padding: 12px 16px; border-bottom: 1px solid var(--ros-border); vertical-align: middle; }
.ros-table tr:hover td { background: var(--ros-surface-alt); }

/* ── Buttons ────────────────────────────────────── */
.ros-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: var(--ros-radius-sm); font-size: 0.9rem; font-weight: 600; border: none; cursor: pointer; transition: all var(--ros-transition); font-family: var(--ros-font); text-decoration: none; }
.ros-btn-primary { background: var(--ros-primary); color: #fff; }
.ros-btn-primary.ros-btn-orange { background: #D97706; }
.ros-btn-primary.ros-btn-orange:hover { background: #B45309; }
.ros-btn-primary:hover { background: var(--ros-primary-hover); color: #fff; transform: translateY(-1px); }
.ros-btn-accent { background: var(--ros-accent); color: #fff; }
.ros-btn-accent:hover { background: var(--ros-accent-hover); color: #fff; }
.ros-btn-outline { background: transparent; color: var(--ros-text); border: 1px solid var(--ros-border); }
.ros-btn-outline:hover { border-color: var(--ros-primary); color: var(--ros-primary); }
.ros-btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.ros-btn-danger { background: var(--ros-danger); color: #fff; }

/* ── Forms ──────────────────────────────────────── */
.ros-form-group { margin-bottom: 20px; }
.ros-form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--ros-text); }
.ros-input { width: 100%; padding: 10px 14px; border: 1px solid var(--ros-border); border-radius: var(--ros-radius-sm); font-size: 0.95rem; font-family: var(--ros-font); background: var(--ros-surface); transition: border-color var(--ros-transition); }
.ros-input:focus { outline: none; border-color: var(--ros-primary); box-shadow: 0 0 0 3px var(--ros-primary-light); }
textarea.ros-input { min-height: 120px; resize: vertical; }
select.ros-input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ── Badges ─────────────────────────────────────── */
.ros-badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.ros-badge-success { background: #DCFCE7; color: #166534; }
.ros-badge-warning { background: #FEF3C7; color: #92400E; }
.ros-badge-danger { background: #FEE2E2; color: #991B1B; }
.ros-badge-info { background: #DBEAFE; color: #1E40AF; }
.ros-badge-neutral { background: #F1F5F9; color: #475569; }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
    .ros-sidebar { transform: translateX(-100%); transition: transform 0.3s; }
    .ros-sidebar.open { transform: translateX(0); }
    .ros-main { margin-left: 0; padding: 20px 16px; }
    .ros-stats { grid-template-columns: 1fr 1fr; }
    h1 { font-size: 1.75rem; }
}

/* ── Auth Pages ─────────────────────────────────── */
.ros-auth-page { display: flex; min-height: 100vh; }
.ros-auth-left { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px; }
.ros-auth-right { flex: 1; background: linear-gradient(135deg, #D97706 0%, #B45309 100%); display: flex; align-items: center; justify-content: center; padding: 60px; color: #fff; }
.ros-auth-box { width: 100%; max-width: 400px; }
.ros-auth-box h1 { margin-bottom: 8px; }
.ros-auth-box .subtitle { color: var(--ros-text-muted); margin-bottom: 32px; }
.ros-auth-right h2 { font-size: 2.5rem; margin-bottom: 16px; }
.ros-auth-right p { opacity: 0.8; font-size: 1.1rem; line-height: 1.7; }

@media (max-width: 900px) {
    .ros-auth-right { display: none; }
}

/* ── Landing Page ───────────────────────────────── */
.ros-landing-nav { display: flex; justify-content: space-between; align-items: center; padding: 20px 40px; max-width: 1200px; margin: 0 auto; }
.ros-landing-nav .logo { font-size: 1.5rem; font-weight: 800; color: var(--ros-text); }
.ros-landing-nav .logo span { color: var(--ros-accent); }
.ros-landing-nav .nav-links { display: flex; gap: 32px; align-items: center; }
.ros-landing-nav .nav-links a { color: var(--ros-text-muted); font-size: 0.9rem; font-weight: 500; }

.ros-hero { text-align: center; padding: 100px 40px 80px; max-width: 800px; margin: 0 auto; }
.ros-hero h1 { font-size: 3.5rem; line-height: 1.08; margin-bottom: 24px; }
.ros-hero h1 em { font-style: italic; color: var(--ros-primary); }
.ros-hero .subtitle { font-size: 1.2rem; color: var(--ros-text-muted); max-width: 560px; margin: 0 auto 40px; line-height: 1.7; }
.ros-hero-actions { display: flex; gap: 16px; justify-content: center; }

.ros-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; max-width: 1100px; margin: 0 auto; padding: 80px 40px; }
.ros-feature-card { padding: 32px; border-radius: var(--ros-radius); border: 1px solid var(--ros-border); }
.ros-feature-card .icon { font-size: 2rem; margin-bottom: 16px; }
.ros-feature-card h3 { font-family: var(--ros-font); font-weight: 700; margin-bottom: 8px; }
.ros-feature-card p { color: var(--ros-text-muted); font-size: 0.9rem; line-height: 1.6; }

@media (max-width: 768px) {
    .ros-hero h1 { font-size: 2.2rem; }
    .ros-features-grid { grid-template-columns: 1fr; padding: 40px 20px; }
    .ros-hero { padding: 60px 20px 40px; }
    .ros-landing-nav { padding: 16px 20px; }
}

/* ── OsEditor ──────────────────────────────────────── */
.os-editor-toolbar{display:flex;gap:2px;padding:6px 8px;background:#f8fafc;border:1px solid var(--ros-border);border-bottom:0;border-radius:var(--ros-radius-sm) var(--ros-radius-sm) 0 0;flex-wrap:wrap}
.os-editor-btn{background:none;border:1px solid transparent;border-radius:4px;padding:4px 8px;cursor:pointer;font-size:13px;color:var(--ros-text-muted);transition:all .15s}
.os-editor-btn:hover{background:#fff;border-color:var(--ros-border);color:var(--ros-text)}
.os-editor-content{border:1px solid var(--ros-border);border-radius:0 0 var(--ros-radius-sm) var(--ros-radius-sm);padding:12px 14px;min-height:180px;outline:none;line-height:1.7;font-family:var(--ros-font);font-size:.95rem}
.os-editor-content:focus{border-color:var(--ros-primary);box-shadow:0 0 0 3px var(--ros-primary-light)}
.os-editor-content[data-empty="true"]:before{content:attr(data-placeholder);color:var(--ros-text-muted);pointer-events:none}
.os-editor-toolbar--active .os-editor-btn{color:var(--ros-text)}
.os-editor-content h3{font-family:var(--ros-font);font-size:1.1rem;font-weight:700;margin:12px 0 4px}
.os-editor-content blockquote{border-left:3px solid var(--ros-primary);padding-left:12px;margin:8px 0;color:var(--ros-text-muted)}
.os-editor-content ul,.os-editor-content ol{padding-left:24px;margin:4px 0}
.os-editor-content a{color:var(--ros-primary);text-decoration:underline}

/* ── Tab Navigation ────────────────────────────────── */
.ros-tab-nav{display:flex;gap:0;border-bottom:2px solid var(--ros-border);margin-bottom:20px}
.ros-tab-btn{padding:10px 20px;border:none;background:none;cursor:pointer;font-size:.9rem;font-weight:600;color:var(--ros-text-muted);border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .15s;font-family:var(--ros-font)}
.ros-tab-btn:hover{color:var(--ros-text)}
.ros-tab-btn.active{color:var(--ros-primary);border-bottom-color:var(--ros-primary)}
.ros-tab-panel{display:none}
.ros-tab-panel.active{display:block}

/* ── Inline Table (Termine, Abholorte) ─────────────── */
.ros-inline-table{width:100%;border-collapse:collapse;font-size:.85rem}
.ros-inline-table th{text-align:left;padding:8px 10px;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;color:var(--ros-text-muted);border-bottom:2px solid var(--ros-border)}
.ros-inline-table td{padding:8px 10px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
.ros-inline-table tr:hover td{background:#fafbfc}
.ros-mini-input{padding:6px 10px;border:1px solid var(--ros-border);border-radius:4px;font-size:.85rem;width:100%;font-family:var(--ros-font)}
.ros-mini-input:focus{outline:none;border-color:var(--ros-primary)}