/* A30 批量标签网页版 - 黑金统一风格 */
:root {
    --bg: #0b0c0e;
    --panel: #15171b;
    --panel-2: #1b1e24;
    --border: #2a2e36;
    --gold: #cbb07d;
    --gold-dim: #a08a5a;
    --text: #e8e4da;
    --text-dim: #9a9588;
    --ok: #6fbf73;
    --err: #e06c60;
    --accent: #2c5282;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* ============ 密码门 ============ */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(ellipse at center, #1a1d23 0%, #0b0c0e 70%);
}
.login-box {
    width: 380px;
    max-width: 92vw;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.login-logo { font-size: 44px; margin-bottom: 14px; }
.login-title { font-size: 24px; color: var(--gold); font-weight: 700; margin-bottom: 8px; }
.login-sub { font-size: 13px; color: var(--text-dim); margin-bottom: 26px; line-height: 1.6; }
.login-input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
    font-size: 15px;
    margin-bottom: 14px;
    outline: none;
}
.login-input:focus { border-color: var(--gold); }
.login-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #d4b77f, #b89a5e);
    color: #14100a;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}
.login-btn:hover { filter: brightness(1.08); }
.login-error { color: var(--err); font-size: 13px; margin-top: 12px; }
.login-loading { color: var(--text-dim); font-size: 13px; margin-top: 12px; }
.spinner {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: -2px;
    margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ 工具页顶部 ============ */
.tool-header {
    background: #12141a;
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 14px;
}
.header-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5));
}
.header-title { flex: 1; }
.header-title-row { display: flex; align-items: center; gap: 10px; }
.header-title h1 { font-size: 20px; color: var(--gold); }
.header-title p { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
/* 版本号徽章（标题右侧蓝框） */
.header-ver {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #7fb3ff;
    background: rgba(44, 82, 130, 0.18);
    border: 1px solid #2c5282;
    border-radius: 6px;
    line-height: 1.6;
    white-space: nowrap;
}
.header-help {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    text-decoration: none;
    white-space: nowrap;
}
.header-help:hover { border-color: var(--gold); color: var(--gold); }
.header-back {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
}
.header-back:hover { border-color: var(--gold); color: var(--gold); }

/* ============ 主体 ============ */
.tool-main { max-width: 1200px; margin: 0 auto; padding: 24px 20px 40px; }
.tool-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}
@media (max-width: 900px) { .tool-grid { grid-template-columns: 1fr; } }

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
}
.panel-title {
    font-size: 15px;
    color: var(--gold);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.field { margin-bottom: 14px; }
.field-label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 6px; }
.input, .file-input {
    width: 100%;
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
    font-size: 14px;
    outline: none;
}
.input:focus { border-color: var(--gold); }
.upload-row { display: flex; align-items: center; gap: 10px; }
.file-input { flex: 1; padding: 7px; font-size: 12px; color: var(--text-dim); }
.file-name { font-size: 12px; color: var(--text-dim); white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
.param-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.check-row { display: flex; gap: 20px; margin-bottom: 14px; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-dim); cursor: pointer; }
.check input { accent-color: var(--gold); }

.btn {
    display: inline-block;
    padding: 10px 22px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary {
    background: linear-gradient(135deg, #d4b77f, #b89a5e);
    color: #14100a;
    width: 100%;
}
.btn-primary:not(:disabled):hover { filter: brightness(1.08); }
.btn-big { padding: 14px; font-size: 16px; }
.btn-download {
    background: linear-gradient(135deg, #6f9f6f, #4f7f4f);
    color: #fff;
    width: 100%;
    margin-top: 8px;
}
.btn-download:hover { filter: brightness(1.08); }

/* v1.3.11：暂停/继续、终止按钮 */
.btn-secondary {
    background: linear-gradient(135deg, #5a6f8a, #3f5470);
    color: #fff;
    width: calc(50% - 4px);
    margin-top: 8px;
    margin-right: 8px;
}
.btn-secondary:not(:disabled):hover { filter: brightness(1.1); }
.btn-danger {
    background: linear-gradient(135deg, #a84444, #7a2f2f);
    color: #fff;
    width: calc(50% - 4px);
    margin-top: 8px;
}
.btn-danger:not(:disabled):hover { filter: brightness(1.1); }

.msg { font-size: 13px; margin-top: 10px; color: var(--text-dim); }
.msg.ok { color: var(--ok); }
.msg.err { color: var(--err); }
.tip { font-size: 12px; color: var(--text-dim); margin-bottom: 12px; }

/* 绑定列表 */
.bind-list { max-height: 460px; overflow-y: auto; }
.bind-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 4px;
    border-bottom: 1px dashed var(--border);
    font-size: 13px;
}
.bind-label { width: 150px; color: var(--gold); flex-shrink: 0; }
/* v1.3.10：大号占位符（字号>=20pt，如 [KHXHL] 30pt）高亮，区分大小号 */
.bind-big { color: #ff8a5c; font-weight: 700; }
.bind-row select { flex: 1; min-width: 80px; }
.bind-row .input { flex: 0 0 70px; padding: 6px 8px; }
.bind-row .align-select { flex: 0 0 64px; }
.bind-empty { color: var(--text-dim); font-size: 13px; padding: 10px 0; }

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 10px;
    background: var(--panel-2);
    border-radius: 5px;
    overflow: hidden;
    margin-top: 14px;
}
.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #d4b77f, #b89a5e);
    transition: width 0.3s;
}

.tool-footer {
    text-align: center;
    padding: 20px;
    color: var(--text-dim);
    font-size: 12px;
    border-top: 1px solid var(--border);
}