/* ==========================================
   简繁体转换器 - 工具专用样式
   依赖: tools-common.css（提供基础样式）
   ========================================== */

/* 工作区 */
.converter-workbench {
    background: #fff;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.18);
    margin-bottom: 32px;
}

.converter-workbench-header {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.converter-workbench h2 {
    font-size: 1.6rem;
    margin-bottom: 6px;
    color: #0f172a;
}

.converter-workbench p {
    color: #64748b;
    margin: 0;
}

.converter-chip {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.12));
    color: #b45309;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
}

.converter-chip.is-info {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(59, 130, 246, 0.12));
    color: #1d4ed8;
}

.converter-chip.is-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.16), rgba(34, 197, 94, 0.12));
    color: #0f766e;
}

.converter-chip.is-warning {
    background: linear-gradient(135deg, rgba(250, 204, 21, 0.22), rgba(251, 191, 36, 0.16));
    color: #b45309;
}

/* 输入网格 */
.converter-input-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 24px;
}

@media (min-width: 992px) {
    .converter-input-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.converter-card {
    background: #f8fafc;
    border-radius: 20px;
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.converter-card-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.converter-card-header h3 {
    margin-bottom: 6px;
    font-size: 1.3rem;
    color: #1e293b;
}

.converter-card-header p {
    margin: 0;
    color: #64748b;
}

.converter-metrics {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: #b45309;
    background: rgba(245, 158, 11, 0.15);
    padding: 8px 16px;
    border-radius: 999px;
}

.converter-textarea {
    min-height: 240px;
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    background: #fff;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 0.98rem;
    line-height: 1.6;
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.converter-textarea:focus {
    outline: none;
    border-color: #f59e0b;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
    background: #fff;
}

.converter-textarea[readonly] {
    background: #f1f5f9;
    cursor: default;
}

.converter-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.9rem;
    color: #94a3b8;
}

.converter-button-group {
    display: inline-flex;
    gap: 10px;
    flex-wrap: wrap;
}

.converter-hint {
    font-size: 0.85rem;
}

.converter-ghost-btn {
    background: rgba(148, 163, 184, 0.15);
    color: #334155;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.converter-ghost-btn:hover {
    background: rgba(148, 163, 184, 0.25);
}

.converter-outline-btn {
    background: transparent;
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #f59e0b;
}

.converter-outline-btn:hover {
    background: rgba(245, 158, 11, 0.08);
}

/* 操作卡片 */
.converter-action-card {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 20px;
    border: none;
    gap: 18px;
}

.converter-action-main {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.converter-mode-selector {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.converter-mode-selector label {
    font-weight: 600;
}

.converter-select {
    flex: 1;
    min-width: 280px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: #1e293b;
    color: #e2e8f0;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.converter-select:focus {
    outline: none;
    border-color: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.converter-action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.converter-action-buttons .btn {
    border-radius: 12px;
}

.converter-action-options {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
}

.converter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.converter-toggle input {
    accent-color: #fbbf24;
    transform: scale(1.1);
}

.converter-time-display {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.converter-time-display strong {
    color: #fbbf24;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .converter-workbench {
        padding: 24px;
    }

    .converter-textarea {
        min-height: 200px;
        font-size: 0.9rem;
    }

    .converter-action-buttons {
        width: 100%;
    }

    .converter-action-buttons .btn {
        flex: 1;
        min-width: 0;
    }

    .converter-mode-selector {
        width: 100%;
    }

    .converter-select {
        width: 100%;
        min-width: 0;
    }
}

/* 加载动画 */
@keyframes converter-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.converter-loading {
    animation: converter-pulse 1.5s ease-in-out infinite;
}

/* 成功提示 */
.converter-success-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 14px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    font-weight: 600;
    z-index: 1000;
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.converter-success-toast.hiding {
    animation: slideOutRight 0.3s ease-out forwards;
}