/* ========================================
   Susi AI Assistant - Component Styles
   BMAD-Compliant: Navy + Orange Palette
   ======================================== */

/* ========================================
   Floating Bubble (Collapsed State)
   ======================================== */

.susi-bubble {
    position: fixed;
    bottom: calc(24px + var(--safe-area-bottom));
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    box-shadow: var(--shadow-lg), 0 4px 15px rgba(28, 46, 74, 0.3);
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 2px solid transparent;
}

.susi-bubble:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(28, 46, 74, 0.4);
}

.susi-bubble:active {
    transform: scale(0.95);
}

.susi-bubble.has-pulse {
    animation: susi-pulse 2s ease-in-out infinite;
}

@keyframes susi-pulse {
    0%, 100% {
        box-shadow: var(--shadow-lg), 0 0 0 0 rgba(230, 126, 34, 0.4);
    }
    50% {
        box-shadow: var(--shadow-lg), 0 0 0 12px rgba(230, 126, 34, 0);
    }
}

.susi-bubble-avatar {
    width: 36px;
    height: 36px;
}

.susi-bubble-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: var(--color-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    border: 2px solid var(--bg-primary);
    opacity: 0;
    transform: scale(0);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.susi-bubble-badge.visible {
    opacity: 1;
    transform: scale(1);
}

/* Hidden when panel is open */
.susi-bubble.hidden {
    opacity: 0;
    transform: scale(0);
    pointer-events: none;
}

/* ========================================
   Expanded Panel (Desktop)
   ======================================== */

.susi-panel {
    position: fixed;
    bottom: calc(24px + var(--safe-area-bottom));
    right: 24px;
    width: 420px;
    height: 580px;
    max-height: calc(100vh - 48px - var(--safe-area-bottom) - var(--safe-area-top));
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    z-index: 1001;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    overflow: hidden;
}

.susi-panel.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Panel Header */
.susi-panel-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    color: white;
    flex-shrink: 0;
}

.susi-panel-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.susi-panel-title {
    flex: 1;
}

.susi-panel-title h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.susi-panel-title span {
    font-size: 0.75rem;
    opacity: 0.8;
}

.susi-panel-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.susi-panel-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Context Tabs */
.susi-context-tabs {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-hover);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.susi-context-tab {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: default;
    transition: all var(--transition-fast);
}

.susi-context-tab.active {
    background: var(--color-orange-light);
    color: var(--color-orange);
}

/* Messages Container */
.susi-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.susi-messages::-webkit-scrollbar {
    width: 6px;
}

.susi-messages::-webkit-scrollbar-track {
    background: transparent;
}

.susi-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* Message Bubbles */
.susi-message {
    max-width: 85%;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    line-height: 1.5;
    animation: susi-message-in 0.3s ease;
}

@keyframes susi-message-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.susi-message.assistant {
    align-self: flex-start;
    background: var(--bg-hover);
    color: var(--text-primary);
    border-bottom-left-radius: var(--radius-sm);
}

.susi-message.user {
    align-self: flex-end;
    background: var(--color-navy);
    color: white;
    border-bottom-right-radius: var(--radius-sm);
}

/* ========================================
   Markdown Styling for Assistant Messages
   ======================================== */

.susi-message.assistant p {
    margin: 0 0 0.5em;
}

.susi-message.assistant p:last-child {
    margin-bottom: 0;
}

.susi-message.assistant ul,
.susi-message.assistant ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.susi-message.assistant li {
    margin-bottom: 0.25em;
}

.susi-message.assistant li:last-child {
    margin-bottom: 0;
}

.susi-message.assistant code {
    background: rgba(0, 0, 0, 0.1);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
}

.susi-message.assistant pre {
    background: rgba(0, 0, 0, 0.1);
    padding: 0.75em;
    border-radius: 6px;
    overflow-x: auto;
    margin: 0.5em 0;
}

.susi-message.assistant pre code {
    background: transparent;
    padding: 0;
    font-size: 0.8em;
    line-height: 1.5;
}

.susi-message.assistant strong {
    font-weight: 600;
}

.susi-message.assistant em {
    font-style: italic;
}

.susi-message.assistant a {
    color: var(--color-orange);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.susi-message.assistant a:hover {
    text-decoration-thickness: 2px;
}

.susi-message.assistant blockquote {
    margin: 0.5em 0;
    padding-left: 0.75em;
    border-left: 3px solid var(--color-orange);
    color: var(--text-secondary);
    font-style: italic;
}

.susi-message.assistant h1,
.susi-message.assistant h2,
.susi-message.assistant h3,
.susi-message.assistant h4 {
    margin: 0.75em 0 0.25em;
    font-weight: 600;
    line-height: 1.3;
}

.susi-message.assistant h1:first-child,
.susi-message.assistant h2:first-child,
.susi-message.assistant h3:first-child,
.susi-message.assistant h4:first-child {
    margin-top: 0;
}

.susi-message.assistant h1 { font-size: 1.1em; }
.susi-message.assistant h2 { font-size: 1.05em; }
.susi-message.assistant h3 { font-size: 1em; }
.susi-message.assistant h4 { font-size: 0.95em; }

.susi-message.assistant hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 0.75em 0;
}

.susi-message.assistant table {
    border-collapse: collapse;
    margin: 0.5em 0;
    font-size: 0.85em;
    width: 100%;
}

.susi-message.assistant th,
.susi-message.assistant td {
    border: 1px solid var(--border-color);
    padding: 0.35em 0.5em;
    text-align: left;
}

.susi-message.assistant th {
    background: rgba(0, 0, 0, 0.05);
    font-weight: 600;
}

/* Dark mode adjustments for markdown */
@media (prefers-color-scheme: dark) {
    .susi-message.assistant code {
        background: rgba(255, 255, 255, 0.1);
    }

    .susi-message.assistant pre {
        background: rgba(255, 255, 255, 0.08);
    }

    .susi-message.assistant th {
        background: rgba(255, 255, 255, 0.05);
    }
}

body.dark-mode .susi-message.assistant code,
.dark-mode .susi-message.assistant code {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-message.assistant pre,
.dark-mode .susi-message.assistant pre {
    background: rgba(255, 255, 255, 0.08);
}

body.dark-mode .susi-message.assistant th,
.dark-mode .susi-message.assistant th {
    background: rgba(255, 255, 255, 0.05);
}

/* ========================================
   Prompt Action Buttons (NEW)
   Small icon buttons after prompt blocks
   ======================================== */

.susi-prompt-actions {
    display: flex;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px dashed var(--border-color);
}

.susi-action-btn {
    position: relative;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--bg-hover);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.susi-action-btn .action-icon {
    font-size: 1rem;
    line-height: 1;
}

.susi-action-btn:hover {
    background: var(--color-orange-light);
    transform: scale(1.1);
}

.susi-action-btn:active {
    transform: scale(0.95);
}

/* Tooltip on hover */
.susi-action-btn::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-navy);
    color: white;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
    z-index: 10;
}

.susi-action-btn::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--color-navy);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.susi-action-btn:hover::after,
.susi-action-btn:hover::before {
    opacity: 1;
}

/* Specific button highlights */
.susi-action-btn:nth-child(4) {
    /* Sofort-Transformieren button - accent color */
    background: var(--color-orange-light);
}

.susi-action-btn:nth-child(4):hover {
    background: var(--color-orange);
}

.susi-action-btn:nth-child(4):hover .action-icon {
    filter: brightness(0) invert(1);
}

/* Toast notification for Susi */
.susi-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-navy);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    animation: susi-toast-in 0.3s ease;
}

.susi-toast.error {
    background: var(--color-danger);
}

@keyframes susi-toast-in {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* v2.1: Confirmation Toast with Progress */
.susi-confirm-toast {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    position: relative;
    overflow: hidden;
}

.susi-confirm-toast.info {
    background: var(--color-navy-light);
}

.susi-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--color-orange);
    width: 100%;
    transform-origin: left;
}

@keyframes susi-toast-countdown {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
}

/* Dark mode for action buttons */
@media (prefers-color-scheme: dark) {
    .susi-action-btn {
        background: rgba(255, 255, 255, 0.1);
    }

    .susi-action-btn:hover {
        background: var(--color-orange-light);
    }

    .susi-prompt-actions {
        border-top-color: rgba(255, 255, 255, 0.1);
    }
}

body.dark-mode .susi-action-btn,
.dark-mode .susi-action-btn {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-prompt-actions,
.dark-mode .susi-prompt-actions {
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* Quick Actions */
.susi-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.susi-quick-action {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-navy);
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.susi-quick-action:hover {
    background: var(--color-orange-light);
    border-color: var(--color-orange);
    color: var(--color-orange);
}

/* Input Area */
.susi-input-area {
    display: flex;
    align-items: flex-end;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
    flex-shrink: 0;
}

.susi-input {
    flex: 1;
    padding: 12px var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: inherit;
    resize: none;
    min-height: 48px;
    max-height: 160px;
    line-height: 1.5;
    transition: border-color var(--transition-fast);
}

.susi-input:focus {
    outline: none;
    border-color: var(--color-orange);
}

.susi-input::placeholder {
    color: var(--text-muted);
}

.susi-send-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--color-orange);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.susi-send-btn:hover:not(:disabled) {
    background: var(--color-orange-hover);
    transform: scale(1.05);
}

.susi-send-btn:disabled {
    background: var(--border-color);
    cursor: not-allowed;
}

.susi-send-btn svg {
    width: 20px;
    height: 20px;
}

/* Loading State */
.susi-loading {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    align-self: flex-start;
    animation: susi-message-in 0.3s ease;
}

.susi-loading-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: susi-typing 1.4s ease-in-out infinite;
}

.susi-loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.susi-loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes susi-typing {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

/* ========================================
   Mobile Bottom Sheet
   ======================================== */

@media (max-width: 480px) {
    .susi-bubble {
        bottom: calc(80px + var(--safe-area-bottom));
        right: 16px;
    }

    .susi-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 85vh;
        max-height: calc(100vh - var(--safe-area-top));
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        transform: translateY(100%);
    }

    .susi-panel.open {
        transform: translateY(0);
    }

    .susi-input {
        font-size: 1rem;
        min-height: 52px;
    }

    /* Drag Handle */
    .susi-panel::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 36px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
        z-index: 1;
    }

    .susi-panel-header {
        padding-top: calc(var(--space-md) + 8px);
    }
}

/* ========================================
   Dark Mode Support
   ======================================== */

@media (prefers-color-scheme: dark) {
    .susi-panel {
        background: var(--bg-dark);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .susi-context-tabs {
        background: rgba(0, 0, 0, 0.2);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .susi-context-tab {
        color: var(--text-muted);
    }

    .susi-message.assistant {
        background: rgba(255, 255, 255, 0.1);
        color: var(--text-primary);
    }

    .susi-quick-action {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
        color: var(--text-secondary);
    }

    .susi-quick-action:hover {
        background: var(--color-orange-light);
        border-color: var(--color-orange);
        color: var(--color-orange);
    }

    .susi-input-area {
        background: var(--bg-dark);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .susi-input {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
        color: var(--text-primary);
    }

    .susi-input:focus {
        border-color: var(--color-orange);
    }

    .susi-messages::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
    }
}

/* Manual dark mode class support */
body.dark-mode .susi-panel,
.dark-mode .susi-panel {
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-context-tabs,
.dark-mode .susi-context-tabs {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-context-tab,
.dark-mode .susi-context-tab {
    color: var(--text-muted);
}

body.dark-mode .susi-message.assistant,
.dark-mode .susi-message.assistant {
    background: rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-quick-action,
.dark-mode .susi-quick-action {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

body.dark-mode .susi-input-area,
.dark-mode .susi-input-area {
    background: var(--bg-dark);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .susi-input,
.dark-mode .susi-input {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

/* ========================================
   Accessibility
   ======================================== */

.susi-bubble:focus-visible,
.susi-panel-close:focus-visible,
.susi-quick-action:focus-visible,
.susi-send-btn:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

.susi-input:focus-visible {
    outline: none;
    border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.2);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .susi-bubble,
    .susi-panel,
    .susi-message,
    .susi-bubble-badge {
        transition: none;
        animation: none;
    }
}

/* ========================================
   Draggable Window Support
   ======================================== */

/* Panel is draggable via header */
.susi-panel.draggable-window {
    position: fixed;
    touch-action: none;
}

/* Drag handle styling */
.susi-panel-header.draggable-handle {
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.susi-panel-header.draggable-handle:active {
    cursor: grabbing;
}

/* Visual drag indicator */
.susi-panel.draggable-window .susi-panel-header::before {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    margin: 0 auto 8px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.susi-panel.draggable-window .susi-panel-header:hover::before {
    opacity: 1;
}

/* Dragging state */
.susi-panel.dragging {
    box-shadow: var(--shadow-lg), 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    opacity: 0.97;
    z-index: 1002 !important;
}

/* Focus outline for keyboard navigation */
.susi-panel.draggable-window:focus-visible {
    outline: 2px solid var(--color-orange, #E67E22);
    outline-offset: 2px;
}

/* Position reset button (optional) */
.susi-panel-reset-position {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.susi-panel-header:hover .susi-panel-reset-position {
    opacity: 1;
}

.susi-panel-reset-position:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Mobile: Disable dragging, use bottom sheet instead */
@media (max-width: 480px) {
    .susi-panel.draggable-window {
        position: fixed;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        transform: none !important;
        width: 100% !important;
    }

    .susi-panel-header.draggable-handle {
        cursor: default;
    }

    .susi-panel.draggable-window .susi-panel-header::before {
        opacity: 1;
        margin-bottom: 4px;
    }
}

/* ========================================
   Dynamic Buttons (NEW v1.12)
   AI-Driven Button Manipulation via Tool Use
   ======================================== */

/* Dynamic Button Styles */
.susi-dynamic-btn {
    position: relative;
    transition: all 0.2s ease;
}

.susi-dynamic-btn.primary {
    background: var(--color-orange);
    color: white;
    font-weight: 600;
    border-color: var(--color-orange);
}

.susi-dynamic-btn.primary:hover {
    background: var(--color-orange-hover);
    border-color: var(--color-orange-hover);
    transform: scale(1.02);
}

.susi-dynamic-btn.accent {
    background: var(--color-navy-light);
    color: white;
    border-color: var(--color-navy-light);
}

.susi-dynamic-btn.accent:hover {
    background: var(--color-navy);
    border-color: var(--color-navy);
}

.susi-dynamic-btn .dynamic-icon {
    margin-right: 4px;
    font-size: 0.9em;
}

/* Button Change Notification */
.susi-button-notification {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.1) 0%, rgba(28, 46, 74, 0.05) 100%);
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    overflow: hidden;
    border: 1px solid rgba(230, 126, 34, 0.2);
}

.susi-button-notification .notification-icon {
    font-size: 14px;
    flex-shrink: 0;
}

.susi-button-notification .notification-text {
    flex: 1;
    line-height: 1.4;
}

/* Animation for dynamic buttons */
@keyframes susi-button-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(230, 126, 34, 0.4);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(230, 126, 34, 0);
    }
}

.susi-dynamic-btn.primary.just-appeared {
    animation: susi-button-pulse 0.6s ease-out;
}

/* Hover tooltip for dynamic buttons */
.susi-dynamic-btn[title]::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 10px;
    background: var(--color-navy);
    color: white;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 10;
    max-width: 200px;
    text-align: center;
}

.susi-dynamic-btn[title]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--color-navy);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.susi-dynamic-btn[title]:hover::after,
.susi-dynamic-btn[title]:hover::before {
    opacity: 1;
}

/* Dark mode support for dynamic buttons */
@media (prefers-color-scheme: dark) {
    .susi-button-notification {
        background: linear-gradient(135deg, rgba(230, 126, 34, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
        border-color: rgba(230, 126, 34, 0.3);
    }

    .susi-dynamic-btn.accent {
        background: rgba(28, 46, 74, 0.8);
    }
}

body.dark-mode .susi-button-notification,
.dark-mode .susi-button-notification {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-color: rgba(230, 126, 34, 0.3);
}

/* Mobile adjustments for dynamic buttons */
@media (max-width: 480px) {
    .susi-button-notification {
        padding: 6px 10px;
        font-size: 11px;
    }

    .susi-dynamic-btn {
        padding: 6px 10px;
        font-size: 0.7rem;
    }

    .susi-dynamic-btn .dynamic-icon {
        margin-right: 3px;
    }
}

/* ========================================
   NEW v2.0: Minimized State
   ======================================== */

.susi-minimized {
    position: fixed;
    bottom: calc(24px + var(--safe-area-bottom));
    right: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px 8px 8px;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    border-radius: 28px;
    box-shadow: var(--shadow-lg), 0 4px 15px rgba(28, 46, 74, 0.3);
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    transform: translateX(100px);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.susi-minimized.visible {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.susi-minimized:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(28, 46, 74, 0.4);
}

.susi-minimized:active {
    transform: scale(0.98);
}

.susi-minimized-avatar {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.susi-minimized-avatar svg {
    width: 100%;
    height: 100%;
}

.susi-minimized-badge {
    position: absolute;
    top: -4px;
    left: 24px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--color-orange);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: white;
    border: 2px solid var(--bg-primary);
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.susi-minimized-badge.visible {
    opacity: 1;
    transform: scale(1);
}

.susi-minimized-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

/* Minimized state for panel (hidden but in DOM) */
.susi-panel.minimized {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
}

/* ========================================
   NEW v2.0: Scroll Indicator
   ======================================== */

.susi-scroll-indicator {
    position: absolute;
    bottom: 140px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--color-navy);
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 10;
}

.susi-scroll-indicator.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.susi-scroll-indicator:hover {
    background: var(--color-orange);
    transform: translateX(-50%) translateY(-2px);
}

.susi-scroll-indicator svg {
    animation: scroll-bounce 1.5s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(3px); }
}

/* ========================================
   NEW v2.0: Reset Button
   ======================================== */

.susi-reset-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-right: 4px;
}

.susi-reset-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.susi-reset-btn.confirming {
    background: var(--color-orange);
    animation: reset-pulse 0.5s ease;
}

.susi-reset-btn.confirming svg {
    animation: reset-spin 0.5s ease;
}

@keyframes reset-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes reset-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

/* ========================================
   NEW v2.0: Message Meta (Timestamp + Copy)
   ======================================== */

.susi-message-wrapper {
    display: flex;
    flex-direction: column;
    gap: 4px;
    animation: susi-message-in 0.3s ease;
}

.susi-message-wrapper.user {
    align-items: flex-end;
}

.susi-message-wrapper.assistant {
    align-items: flex-start;
}

.susi-message-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 4px;
    opacity: 0;
    transform: translateY(-4px);
    transition: all 0.2s ease;
}

.susi-message-wrapper:hover .susi-message-meta {
    opacity: 1;
    transform: translateY(0);
}

.susi-message-time {
    font-size: 0.65rem;
    color: var(--text-muted);
}

.susi-message-copy {
    width: 24px;
    height: 24px;
    border: none;
    background: var(--bg-hover);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.susi-message-copy:hover {
    background: var(--color-orange-light);
    color: var(--color-orange);
    transform: scale(1.1);
}

.susi-message-copy:active {
    transform: scale(0.95);
}

/* ========================================
   NEW v2.0: Enhanced Loading Indicator
   ======================================== */

.susi-loading {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    align-self: flex-start;
    animation: susi-message-in 0.3s ease;
}

.susi-loading-avatar {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.susi-loading-avatar svg {
    width: 100%;
    height: 100%;
}

/* Eye blink animation */
.susi-loading-avatar .eye-left,
.susi-loading-avatar .eye-right {
    animation: eye-blink 3s ease-in-out infinite;
}

.susi-loading-avatar .eye-right {
    animation-delay: 0.1s;
}

@keyframes eye-blink {
    0%, 45%, 55%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

.susi-loading-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.susi-loading-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

.susi-loading-dots {
    display: flex;
    align-items: center;
    gap: 4px;
}

.susi-loading-dot {
    width: 6px;
    height: 6px;
    background: var(--color-orange);
    border-radius: 50%;
    animation: susi-typing 1.4s ease-in-out infinite;
}

.susi-loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.susi-loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

/* ========================================
   NEW v2.0: Code Syntax Highlighting
   ======================================== */

.susi-message.assistant pre {
    position: relative;
    padding-top: 2em;
}

.susi-message.assistant pre::before {
    content: 'Code';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.15);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-radius: 6px 6px 0 0;
}

/* Language-specific labels */
.susi-message.assistant pre code.language-javascript::before,
.susi-message.assistant pre code.language-js::before { content: 'JavaScript'; }
.susi-message.assistant pre code.language-typescript::before,
.susi-message.assistant pre code.language-ts::before { content: 'TypeScript'; }
.susi-message.assistant pre code.language-python::before,
.susi-message.assistant pre code.language-py::before { content: 'Python'; }
.susi-message.assistant pre code.language-html::before { content: 'HTML'; }
.susi-message.assistant pre code.language-css::before { content: 'CSS'; }
.susi-message.assistant pre code.language-json::before { content: 'JSON'; }
.susi-message.assistant pre code.language-bash::before,
.susi-message.assistant pre code.language-sh::before { content: 'Shell'; }
.susi-message.assistant pre code.language-sql::before { content: 'SQL'; }

/* Copy button for code blocks */
.susi-message.assistant pre .code-copy-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.2s ease;
}

.susi-message.assistant pre:hover .code-copy-btn {
    opacity: 1;
}

.susi-message.assistant pre .code-copy-btn:hover {
    background: var(--color-orange);
    color: white;
}

/* ========================================
   NEW v2.0: Accessibility
   ======================================== */

.susi-live-region {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus indicators */
.susi-minimized:focus-visible,
.susi-reset-btn:focus-visible,
.susi-message-copy:focus-visible,
.susi-scroll-indicator:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .susi-minimized,
    .susi-panel {
        border: 2px solid white;
    }

    .susi-message-meta {
        opacity: 1;
    }
}

/* ========================================
   NEW v2.0: Dark Mode Adjustments
   ======================================== */

@media (prefers-color-scheme: dark) {
    .susi-minimized {
        background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
    }

    .susi-scroll-indicator {
        background: #334155;
    }

    .susi-message-copy {
        background: rgba(255, 255, 255, 0.1);
    }

    .susi-message-copy:hover {
        background: var(--color-orange-light);
    }
}

body.dark-mode .susi-minimized,
.dark-mode .susi-minimized {
    background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
}

body.dark-mode .susi-scroll-indicator,
.dark-mode .susi-scroll-indicator {
    background: #334155;
}

body.dark-mode .susi-message-copy,
.dark-mode .susi-message-copy {
    background: rgba(255, 255, 255, 0.1);
}

/* ========================================
   NEW v2.0: Mobile Adjustments
   ======================================== */

@media (max-width: 480px) {
    .susi-minimized {
        bottom: calc(80px + var(--safe-area-bottom));
        right: 16px;
        padding: 6px 12px 6px 6px;
    }

    .susi-minimized-avatar {
        width: 28px;
        height: 28px;
    }

    .susi-minimized-label {
        font-size: 0.8rem;
    }

    .susi-scroll-indicator {
        bottom: 160px;
        padding: 6px 12px;
        font-size: 0.7rem;
    }

    .susi-message-meta {
        opacity: 1;
        transform: none;
    }

    .susi-reset-btn {
        width: 28px;
        height: 28px;
    }
}

/* ========================================
   Keyboard Shortcut Hint
   ======================================== */

.susi-panel-header::after {
    content: 'Cmd+/ zum Öffnen';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.5);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.susi-panel.open .susi-panel-header:hover::after {
    opacity: 1;
}