/**
 * DartUp – Globales Design-System
 * ================================
 */

/* ── Neue Design-Tokens ────────────────────────────────────── */
:root {
    /* Primärfarben */
    --color-primary:      #1e2d3d;
    --color-primary-dk:   #141e2b;
    --color-accent:       #e63946;
    --color-accent-dk:    #c1121f;

    /* Status */
    --color-success:      #2a9d5c;
    --color-warning:      #f4a261;
    --color-info:         #4895ef;
    --color-danger:       #e63946;
    --color-purple:       #7b5ea7;

    /* Oberflächen */
    --color-bg:           #f0f3f8;
    --color-surface:      #ffffff;
    --color-surface-2:    #f8fafc;
    --color-border:       #e2e8f0;

    /* Text */
    --color-text:         #1e2d3d;
    --color-text-muted:   #64748b;
    --color-text-light:   #94a3b8;

    /* Schatten */
    --shadow-sm:          0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:          0 4px 12px rgba(0,0,0,0.07), 0 2px 6px rgba(0,0,0,0.04);
    --shadow-lg:          0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
    --shadow-hover:       0 8px 25px rgba(0,0,0,0.14);

    /* Radien */
    --radius-sm:          6px;
    --radius-md:          12px;
    --radius-lg:          20px;

    /* Transitionen */
    --transition:         0.2s ease;
    --transition-slow:    0.3s ease;

    /* ── Rückwärtskompatibilitäts-Aliase ── */
    --primary-color:      var(--color-primary);
    --secondary-color:    var(--color-accent);
    --accent-color:       var(--color-info);
    --success-color:      var(--color-success);
    --warning-color:      var(--color-warning);
    --purple-color:       var(--color-purple);
    --gray-light:         var(--color-surface-2);
    --gray-medium:        var(--color-border);
    --gray-dark:          var(--color-text-muted);
    --text-muted:         var(--color-text-muted);
    --border-radius:      var(--radius-md);
    --box-shadow:         var(--shadow-md);
    --box-shadow-hover:   var(--shadow-hover);
    --transition-fast:    0.15s ease;
    --transition-normal:  var(--transition);
}

/* ── Basis ──────────────────────────────────────────────────── */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--color-bg);
    color: var(--color-text);
}

main {
    flex: 1;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
    background-color: var(--color-primary) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    padding: 0 0;
}

.navbar .container {
    padding-top: 0;
    padding-bottom: 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--color-accent) !important;
    letter-spacing: -0.3px;
    padding: 14px 0;
    gap: 0;
}

.navbar-brand i {
    margin-right: 8px;
    font-size: 1.1rem;
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.75) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 14px 14px !important;
    transition: color var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: #fff !important;
}

.navbar-nav .nav-link.active {
    color: #fff !important;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 3px 3px 0 0;
}

.navbar-toggler {
    border-color: rgba(255,255,255,0.3);
    padding: 5px 8px;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* User Dropdown */
.navbar .btn-outline-light {
    border-color: rgba(255,255,255,0.3);
    font-size: 0.875rem;
    padding: 6px 14px;
    font-weight: 500;
}

.navbar .btn-outline-light:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
    color: #fff;
}

.navbar .btn-light {
    font-size: 0.875rem;
    padding: 6px 14px;
    font-weight: 600;
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.navbar .btn-light:hover {
    background: var(--color-accent-dk);
    border-color: var(--color-accent-dk);
    color: #fff;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 6px;
    min-width: 160px;
}

.dropdown-item {
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    padding: 8px 12px;
}

.dropdown-item:hover {
    background-color: var(--color-surface-2);
}

/* ── Footer ─────────────────────────────────────────────────── */
footer {
    background-color: var(--color-primary);
    color: rgba(255,255,255,0.85);
    padding: 32px 0 20px;
    margin-top: auto;
    border-top: 3px solid var(--color-accent);
}

footer h5, footer h6 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 14px;
}

footer h5 i {
    color: var(--color-accent);
    margin-right: 6px;
}

footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition);
}

footer a:hover {
    color: var(--color-accent);
}

footer li {
    margin-bottom: 6px;
}

footer hr {
    border-color: rgba(255,255,255,0.15);
    margin: 20px 0 14px;
}

footer .text-white-50 {
    font-size: 0.82rem;
}

/* ── Utility-Klassen ────────────────────────────────────────── */
.text-primary-color   { color: var(--color-primary); }
.text-secondary-color { color: var(--color-accent); }
.text-accent-color    { color: var(--color-info); }
.text-success-color   { color: var(--color-success); }

.bg-primary-color     { background-color: var(--color-primary); }
.bg-secondary-color   { background-color: var(--color-accent); }
.bg-accent-color      { background-color: var(--color-info); }
.bg-success-color     { background-color: var(--color-success); }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface-2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-light);
}