/* =====================================================
   Cookie Bar Tobias Franzel – Stylesheet v2.0
   Zeitloses Design mit diagonalen Schraffurlinien
===================================================== */

/* ---- CSS-Variablen (Light) ---- */
:root {
    --cb-bg:          #ffffff;
    --cb-hatch:       rgba(0,0,0,0.07);
    --cb-border:      #e0e0e0;
    --cb-text:        #1a1a1a;
    --cb-text-muted:  #555555;
    --cb-accent:      #2563eb;
    --cb-accent-text: #ffffff;
    --cb-btn-ghost-bg:#f4f4f4;
    --cb-btn-ghost-fg:#333333;
    --cb-toggle-off:  #cccccc;
    --cb-radius:      0px;
    --cb-shadow:      0 -4px 24px rgba(0,0,0,0.10);
}

/* ---- Dark Mode ---- */
@media (prefers-color-scheme: dark) {
    :root {
        --cb-bg:          #161616;
        --cb-hatch:       rgba(255,255,255,0.05);
        --cb-border:      #2e2e2e;
        --cb-text:        #f0f0f0;
        --cb-text-muted:  #aaaaaa;
        --cb-accent:      #3b82f6;
        --cb-accent-text: #ffffff;
        --cb-btn-ghost-bg:#242424;
        --cb-btn-ghost-fg:#dddddd;
        --cb-toggle-off:  #444444;
        --cb-shadow:      0 -4px 32px rgba(0,0,0,0.40);
    }
}

/* =====================================================
   OVERLAY
===================================================== */
#cb-overlay {
    position: fixed;
    inset: 0;
    z-index: 99990;
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
#cb-overlay.cb-show { opacity: 1; pointer-events: all; }

/* =====================================================
   BAR
===================================================== */
#cb-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    background-color: var(--cb-bg);
    background-image: repeating-linear-gradient(
        45deg,
        var(--cb-hatch) 0px,
        var(--cb-hatch) 1px,
        transparent 1px,
        transparent 8px
    );
    border-top: 2px solid var(--cb-border);
    box-shadow: var(--cb-shadow);
    color: var(--cb-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
#cb-bar.cb-show { transform: translateY(0); }

#cb-bar-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 28px 20px;
}

/* ---- Kopfzeile ---- */
#cb-bar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 16px;
}
#cb-bar-title {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--cb-text);
    margin: 0;
}
#cb-bar-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: var(--cb-text-muted);
    padding: 2px 6px;
    line-height: 1;
    transition: color 0.2s;
    flex-shrink: 0;
}
#cb-bar-close:hover { color: var(--cb-text); }

/* ---- Text ---- */
#cb-bar-text {
    color: var(--cb-text-muted);
    font-size: 13px;
    margin: 0 0 16px;
}
#cb-bar-text a {
    color: var(--cb-accent);
    text-decoration: underline;
}

/* ---- Keine-Tracking-Badge ---- */
#cb-no-tracking {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--cb-btn-ghost-bg);
    border: 1px solid var(--cb-border);
    color: var(--cb-text-muted);
    font-size: 12px;
    padding: 4px 10px;
    margin-bottom: 16px;
    font-weight: 500;
}
#cb-no-tracking::before { content: "✓"; color: #16a34a; font-weight: 700; }

/* ---- Kategorien ---- */
#cb-categories {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.cb-cat {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--cb-btn-ghost-bg);
    border: 1px solid var(--cb-border);
    padding: 8px 12px;
    font-size: 13px;
    color: var(--cb-text);
    flex: 1;
    min-width: 160px;
}
.cb-cat-name { font-weight: 600; flex: 1; }
.cb-cat-desc { font-size: 11px; color: var(--cb-text-muted); margin-top: 2px; }
.cb-cat-info { display: flex; flex-direction: column; flex: 1; }

/* Toggle */
.cb-toggle {
    position: relative;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
}
.cb-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.cb-toggle-track {
    position: absolute;
    inset: 0;
    background: var(--cb-toggle-off);
    border-radius: 22px;
    cursor: pointer;
    transition: background 0.2s;
}
.cb-toggle-track::before {
    content: '';
    position: absolute;
    width: 16px; height: 16px;
    left: 3px; top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.cb-toggle input:checked  + .cb-toggle-track { background: var(--cb-accent); }
.cb-toggle input:checked  + .cb-toggle-track::before { transform: translateX(18px); }
.cb-toggle input:disabled + .cb-toggle-track { background: var(--cb-accent); cursor: not-allowed; opacity: 0.75; }
.cb-toggle input:disabled + .cb-toggle-track::before { transform: translateX(18px); }

/* ---- Buttons ---- */
#cb-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}
.cb-btn {
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    white-space: nowrap;
    border-radius: var(--cb-radius);
    letter-spacing: 0.02em;
}
.cb-btn:hover  { opacity: 0.85; transform: translateY(-1px); }
.cb-btn:active { transform: translateY(0); }

.cb-btn-primary {
    background: var(--cb-accent);
    color: var(--cb-accent-text);
}
.cb-btn-ghost {
    background: var(--cb-btn-ghost-bg);
    color: var(--cb-btn-ghost-fg);
    border-color: var(--cb-border);
}
.cb-btn-save {
    background: transparent;
    color: var(--cb-accent);
    border-color: var(--cb-accent);
}

/* ---- Links ---- */
#cb-links {
    margin-top: 12px;
    display: flex;
    gap: 16px;
}
#cb-links a {
    font-size: 11px;
    color: var(--cb-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
#cb-links a:hover { color: var(--cb-accent); }

/* =====================================================
   SCHWEBENDER COOKIE-BUTTON
===================================================== */
#cb-floating-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 99989;
    width: 48px;
    height: 48px;
    background-color: var(--cb-bg);
    background-image: repeating-linear-gradient(
        45deg,
        var(--cb-hatch) 0px,
        var(--cb-hatch) 1px,
        transparent 1px,
        transparent 8px
    );
    border: 2px solid var(--cb-border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s, opacity 0.3s;
    opacity: 0;
    pointer-events: none;
    border-radius: var(--cb-radius);
    padding: 0;
    overflow: visible;
}
#cb-floating-btn svg {
    width: 32px;
    height: 32px;
    display: block;
    overflow: visible;
    animation: cb-cookie-rotate 30s linear infinite;
    transform-origin: center;
}
#cb-floating-btn:hover svg {
    animation-duration: 8s;
}
@keyframes cb-cookie-rotate {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
#cb-floating-btn.cb-show {
    opacity: 1;
    pointer-events: all;
}
#cb-floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
#cb-floating-btn title { display: none; }

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 600px) {
    #cb-bar-inner { padding: 18px 16px 16px; }
    #cb-categories { flex-direction: column; }
    .cb-cat { min-width: unset; }
    #cb-buttons { flex-direction: column; }
    .cb-btn { width: 100%; text-align: center; }
    #cb-floating-btn { bottom: 16px; left: 16px; width: 44px; height: 44px; font-size: 20px; }
}

/* No-JS Fallback */
.cb-noscript-notice {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #1a1a1a;
    color: #fff;
    text-align: center;
    padding: 14px;
    font-size: 13px;
    z-index: 99999;
}