/* AI Color Advisor Styles */
.advisor-hero {
    text-align: center;
    padding: 60px 20px 40px;
    background: linear-gradient(135deg, var(--primary) 0%, #8B5CF6 100%);
    border-radius: 16px;
    margin-bottom: 40px;
    color: white;
}
.advisor-hero h2 { font-size: 2.5rem; margin-bottom: 12px; font-weight: 700; }
.advisor-hero p { font-size: 1.1rem; opacity: 0.95; max-width: 600px; margin: 0 auto; }
.advisor-input-section { margin-bottom: 40px; }
.input-container { max-width: 800px; margin: 0 auto; }
.input-mode-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.mode-tab {
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}
.mode-tab:hover { border-color: var(--primary); color: var(--primary); }
.mode-tab.active { background: var(--primary); border-color: var(--primary); color: white; }
.input-wrapper { display: flex; gap: 12px; margin-bottom: 16px; }
.advisor-input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.2s ease;
    outline: none;
}
.advisor-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1); }
.generate-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.generate-btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3); }
.quick-suggestions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 16px; background: var(--bg-secondary); border-radius: 10px; }
.suggestion-label { font-size: 14px; color: var(--text-secondary); font-weight: 500; }
.suggestion-tag {
    padding: 6px 14px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}
.suggestion-tag:hover { border-color: var(--primary); color: var(--primary); background: rgba(99, 102, 241, 0.05); }
.loading-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 20px; gap: 20px; }
.loading-spinner { width: 48px; height: 48px; border: 4px solid var(--border-color); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state p { color: var(--text-secondary); font-size: 16px; }
.advisor-result-section { margin-bottom: 40px; }
.result-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 16px; }
.result-header h3 { font-size: 1.5rem; font-weight: 600; }
.result-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.action-btn {
    padding: 10px 20px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.action-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
.action-btn.secondary { background: white; color: var(--text-primary); border: 2px solid var(--border-color); }
.action-btn.secondary:hover { border-color: var(--primary); color: var(--primary); }
.palette-display { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-bottom: 32px; }
.color-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
}
.color-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); }
.color-swatch { height: 120px; width: 100%; position: relative; }
.color-info { padding: 16px; }
.color-hex { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; font-family: 'Monaco', 'Consolas', monospace; }
.color-rgb { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; font-family: 'Monaco', 'Consolas', monospace; }
.color-actions { display: flex; gap: 8px; }
.copy-color-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 8px;
    background: var(--bg-secondary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}
.copy-color-btn:hover { background: var(--primary); color: white; }
.copy-color-btn svg { width: 16px; height: 16px; }
.usage-tips { background: linear-gradient(135deg, #F0F4FF 0%, #E8F0FE 100%); border-radius: 12px; padding: 24px; border-left: 4px solid var(--primary); }
.usage-tips h4 { font-size: 1.2rem; margin-bottom: 16px; color: var(--text-primary); }
.tip-main { font-size: 16px; line-height: 1.6; color: var(--text-primary); margin-bottom: 20px; padding: 16px; background: white; border-radius: 8px; }
.tip-details { display: grid; gap: 12px; }
.tip-item { padding: 12px 16px; background: white; border-radius: 8px; font-size: 14px; color: var(--text-secondary); }
.tip-item strong { color: var(--primary); margin-right: 8px; }
.preview-applications { margin-top: 32px; background: white; border-radius: 12px; padding: 24px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); }
.preview-applications h4 { font-size: 16px; margin-bottom: 16px; color: var(--text-primary); }
.preview-tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 2px solid var(--border-color); padding-bottom: 12px; }
.preview-tab {
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}
.preview-tab:hover { background: var(--bg-secondary); color: var(--text-primary); }
.preview-tab.active { background: var(--primary); color: white; }
.preview-container { min-height: 200px; display: flex; align-items: center; justify-content: center; }
.preset-palettes { margin-top: 40px; }
.preset-palettes h3 { font-size: 1.5rem; margin-bottom: 24px; text-align: center; }
.preset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.preset-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: all 0.2s ease;
}
.preset-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); }
.preset-colors { display: flex; height: 100px; }
.preset-color { flex: 1; height: 100%; }
.preset-name { padding: 16px; text-align: center; font-weight: 600; color: var(--text-primary); font-size: 14px; }
@media (max-width: 768px) {
    .advisor-hero h2 { font-size: 2rem; }
    .input-wrapper { flex-direction: column; }
    .generate-btn { width: 100%; justify-content: center; }
    .result-header { flex-direction: column; align-items: flex-start; }
    .result-actions { width: 100%; }
    .action-btn { flex: 1; text-align: center; }
    .palette-display { grid-template-columns: repeat(2, 1fr); }
    .preset-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 480px) {
    .palette-display { grid-template-columns: 1fr; }
    .mode-tab { padding: 8px 12px; font-size: 13px; }
}