/**
 * Designer Panel CSS
 *
 * Right-side panel styling for Designer conversation examples in documentation.
 * This represents Designer as an accessory panel, not a WhatsApp-style chat.
 *
 * Usage:
 * <div class="designer-panel">
 *   <div class="designer-header">
 *     <span class="designer-title">Designer</span>
 *     <span class="designer-status">● Online</span>
 *   </div>
 *   <div class="designer-messages">
 *     <div class="designer-msg user">User message</div>
 *     <div class="designer-msg assistant">Assistant response</div>
 *   </div>
 * </div>
 */

/* ============================================
   Panel Container
   ============================================ */
.designer-panel {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin: 20px 0;
    max-width: 420px;
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
        sans-serif;
    font-size: 14px;
    overflow: hidden;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .designer-panel {
        background-color: #1e293b;
        border-color: #334155;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
}

/* ============================================
   Panel Header
   ============================================ */
.designer-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.designer-title {
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.designer-status {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
}

.designer-file {
    color: rgba(255, 255, 255, 0.85);
    font-size: 11px;
    font-family: "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
}

/* ============================================
   Messages Container
   ============================================ */
.designer-messages {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ============================================
   Individual Messages
   ============================================ */
.designer-msg {
    padding: 10px 14px;
    border-radius: 10px;
    line-height: 1.5;
    max-width: 95%;
}

/* User message - right aligned, purple tint */
.designer-msg.user {
    background-color: #eef2ff;
    color: #3730a3;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* Assistant message - left aligned, gray */
.designer-msg.assistant {
    background-color: #f8fafc;
    color: #334155;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    border: 1px solid #e2e8f0;
}

/* Dark mode messages */
@media (prefers-color-scheme: dark) {
    .designer-msg.user {
        background-color: #3730a3;
        color: #e0e7ff;
    }

    .designer-msg.assistant {
        background-color: #0f172a;
        color: #e2e8f0;
        border-color: #334155;
    }
}

/* ============================================
   Message Content
   ============================================ */
.designer-msg p {
    margin: 0 0 6px 0;
}

.designer-msg p:last-child {
    margin-bottom: 0;
}

.designer-msg strong {
    font-weight: 600;
}

.designer-msg code {
    background-color: rgba(0, 0, 0, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 12px;
}

@media (prefers-color-scheme: dark) {
    .designer-msg code {
        background-color: rgba(255, 255, 255, 0.1);
    }
}

/* Success indicator */
.designer-msg .success {
    color: #10b981;
}

/* Warning indicator */
.designer-msg .warning {
    color: #f59e0b;
}

/* Error indicator */
.designer-msg .error {
    color: #ef4444;
}

/* ============================================
   Action Buttons in Messages
   ============================================ */
.designer-msg .designer-action {
    display: inline-block;
    background-color: #6366f1;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    margin: 6px 4px 0 0;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.designer-msg .designer-action:hover {
    background-color: #4f46e5;
}

.designer-msg .designer-action.secondary {
    background-color: #e2e8f0;
    color: #475569;
}

.designer-msg .designer-action.secondary:hover {
    background-color: #cbd5e1;
}

@media (prefers-color-scheme: dark) {
    .designer-msg .designer-action.secondary {
        background-color: #334155;
        color: #e2e8f0;
    }

    .designer-msg .designer-action.secondary:hover {
        background-color: #475569;
    }
}

/* ============================================
   Typing Indicator
   ============================================ */
.designer-typing {
    display: flex;
    gap: 4px;
    padding: 10px 14px;
}

.designer-typing span {
    width: 8px;
    height: 8px;
    background-color: #94a3b8;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out both;
}

.designer-typing span:nth-child(1) {
    animation-delay: -0.32s;
}

.designer-typing span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing {
    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ============================================
   Variants
   ============================================ */

/* Full width variant */
.designer-panel.full-width {
    max-width: 100%;
}

/* Compact variant */
.designer-panel.compact {
    max-width: 360px;
}

.designer-panel.compact .designer-header {
    padding: 10px 14px;
}

.designer-panel.compact .designer-messages {
    padding: 12px;
    gap: 8px;
}

.designer-panel.compact .designer-msg {
    padding: 8px 12px;
    font-size: 13px;
}