/* robots.txt 生成工具样式 */

:root {
    --primary-color: #14b8a6;
    --primary-hover: #2dd4bf;
    --primary-light: rgba(20, 184, 166, 0.08);
    --primary-light-hover: rgba(20, 184, 166, 0.12);
    --border-color-hover: rgba(20, 184, 166, 0.2);
    --shadow-primary: 0 0 16px rgba(20, 184, 166, 0.15);
}

html, body {
    height: 100%; overflow-y: auto; overflow-x: hidden; margin: 0;
}
body {
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 70px; padding-bottom: 70px; min-height: 100vh;
}
.logo-icon { background: linear-gradient(135deg, var(--primary-color) 0%, #0d7a6e 100%); }
.main-content { width: 100%; max-width: 750px; padding: 20px; z-index: 10; }
.tool-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-xl); overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.settings-bar {
    display: flex; gap: 16px; padding: 16px; border-bottom: 1px solid var(--border-color);
    background: rgba(0,0,0,0.15); align-items: flex-end;
}
.setting-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.select {
    padding: 6px 12px; background: rgba(255,255,255,0.05); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); color: var(--text-primary); font-size: 13px; outline: none; cursor: pointer;
}
.select:focus { border-color: var(--primary-color); }

.btn-action {
    padding: 8px 16px; border-radius: var(--radius-md); border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.05); color: var(--text-secondary); cursor: pointer;
    font-size: 13px; display: flex; align-items: center; gap: 6px; transition: 0.2s;
}
.btn-action:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }
.btn-add { background: rgba(20, 184, 166, 0.15); border-color: rgba(20, 184, 166, 0.3); color: #2dd4bf; }
.btn-add:hover { background: rgba(20, 184, 166, 0.25); }

.rules-list { padding: 16px; max-height: 250px; overflow-y: auto; border-bottom: 1px solid var(--border-color); }
.rule-item {
    border: 1px solid var(--border-color); border-radius: var(--radius-md);
    padding: 12px; margin-bottom: 10px; background: rgba(0,0,0,0.1);
}
.rule-header {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.rule-bot { font-size: 13px; font-weight: 600; color: var(--primary-color); font-family: var(--font-mono); }
.rule-remove {
    background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; font-size: 12px; transition: 0.2s;
}
.rule-remove:hover { color: #f87171; }
.rule-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.rule-path-remove {
    background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; font-size: 12px; transition: 0.2s;
}
.rule-path-remove:hover { color: #f87171; }

.input-field-sm {
    flex: 1; padding: 6px 10px; background: rgba(0,0,0,0.2); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); color: var(--text-primary); font-size: 13px; font-family: var(--font-mono); outline: none;
}
.input-field-sm:focus { border-color: var(--primary-color); }
.rule-action {
    padding: 6px 8px; background: rgba(255,255,255,0.05); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); color: var(--text-primary); font-size: 13px; outline: none; cursor: pointer;
}
.add-path-btn {
    background: none; border: none; color: var(--primary-color); cursor: pointer; font-size: 12px; padding: 4px 0; transition: 0.2s;
}
.add-path-btn:hover { color: var(--primary-hover); }

.action-bar { display: flex; gap: 10px; padding: 16px; flex-wrap: wrap; }
.btn-generate { background: rgba(20, 184, 166, 0.2); border-color: rgba(20, 184, 166, 0.3); color: #2dd4bf; }
.btn-generate:hover { background: rgba(20, 184, 166, 0.3); }
.btn-copy-action { background: rgba(34, 197, 94, 0.15); border-color: rgba(34, 197, 94, 0.3); color: #4ade80; }
.btn-copy-action:hover { background: rgba(34, 197, 94, 0.25); }
.btn-download { background: rgba(168, 85, 247, 0.15); border-color: rgba(168, 85, 247, 0.3); color: #c084fc; }
.btn-download:hover { background: rgba(168, 85, 247, 0.25); }
.btn-clear { background: rgba(156, 163, 175, 0.1); border-color: rgba(156, 163, 175, 0.2); color: #9ca3af; }
.btn-clear:hover { background: rgba(156, 163, 175, 0.2); }

.code-output { margin: 0 16px 16px; }
.code-header-bar {
    padding: 10px 14px; background: rgba(0,0,0,0.15); border: 1px solid var(--border-color);
    border-bottom: none; border-radius: var(--radius-md) var(--radius-md) 0 0;
    font-size: 12px; color: var(--text-muted);
}
.code-header-bar i { color: var(--primary-color); margin-right: 6px; }
#outputArea {
    width: 100%; min-height: 150px; padding: 14px; background: rgba(0,0,0,0.1);
    border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 var(--radius-md) var(--radius-md);
    color: var(--primary-color); font-family: var(--font-mono); font-size: 13px; line-height: 1.5; outline: none; resize: vertical;
}

.template-section {
    margin: 0 16px 16px; border: 1px solid var(--border-color); border-radius: var(--radius-lg); overflow: hidden;
}
.template-section .card-header { padding: 10px 14px; background: rgba(0,0,0,0.15); border-bottom: 1px solid var(--border-color); }
.template-section .card-header h3 { font-size: 13px; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.template-section .card-header h3 i { color: var(--primary-color); }
.template-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 14px; }
.template-btn {
    padding: 12px; background: rgba(255,255,255,0.03); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); color: var(--text-secondary); cursor: pointer; font-size: 13px;
    display: flex; align-items: center; justify-content: center; gap: 8px; transition: 0.2s;
}
.template-btn:hover { background: var(--primary-light); border-color: var(--border-color-hover); color: var(--primary-color); }
.template-btn i { font-size: 16px; }

@media (max-width: 768px) { .settings-bar { flex-direction: column; } }
@media (max-width: 480px) { .main-content { padding: 10px; } .template-grid { grid-template-columns: 1fr; } }