/* 爵氏电子发票申请 — 移动优先样式 */

:root {
    --green: #0E7C68;
    --green-light: #17A88C;
    --green-pale: #E6F4F0;
    --gold: #C8A24A;
    --gold-pale: #FBF3DF;
    --ink: #2A3546;
    --ink-2: #4A3A2C;
    --gray: #7A6A5C;
    --gray-light: #A9A29B;
    --line: #EDE6DC;
    --bg: #FFF8F1;
    --white: #FFFFFF;
    --danger: #C0392B;
    --radius: 14px;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
                 "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.page {
    max-width: 560px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

/* ---------------- 品牌头 ---------------- */

.brand {
    padding: 28px 4px 22px;
    text-align: center;
}

.brand-mark {
    display: inline-block;
    padding: 5px 16px;
    border: 1px solid var(--gold);
    border-radius: 999px;
    color: var(--gold);
    font-size: 13px;
    letter-spacing: 4px;
    margin-bottom: 14px;
}

.brand h1 {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--ink-2);
}

.brand-sub {
    margin: 0;
    font-size: 13px;
    color: var(--gray);
    padding: 0 20px;
}

/* ---------------- 卡片 ---------------- */

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: 0 2px 10px rgba(74, 58, 44, 0.06);
}

.card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink-2);
}

.card-tip {
    font-size: 12px;
    color: var(--gray-light);
}

.card-tip strong {
    color: var(--gold);
    font-weight: 600;
}

/* ---------------- 表单字段 ---------------- */

.field {
    margin-bottom: 18px;
}

.field:last-child {
    margin-bottom: 0;
}

.field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-2);
}

.req {
    color: var(--danger);
    font-style: normal;
    margin-left: 2px;
}

.opt {
    color: var(--gray-light);
    font-style: normal;
    font-size: 12px;
    font-weight: 400;
    margin-left: 4px;
}

.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field textarea {
    width: 100%;
    padding: 11px 13px;
    font-size: 15px;
    color: var(--ink);
    background: #FCFAF7;
    border: 1px solid var(--line);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.15s, background 0.15s;
    font-family: inherit;
    -webkit-appearance: none;
}

.field input:focus,
.field textarea:focus {
    border-color: var(--green-light);
    background: var(--white);
}

.field input::placeholder,
.field textarea::placeholder {
    color: #C4BCB4;
}

.field textarea {
    resize: vertical;
    min-height: 60px;
    line-height: 1.5;
}

.field input.err,
.field textarea.err,
.item input.err {
    border-color: var(--danger);
    background: #FDF3F2;
}

.hint {
    margin: 6px 2px 0;
    font-size: 12px;
    color: var(--gray-light);
    line-height: 1.4;
}

.hint.err-text {
    color: var(--danger);
}

/* ---------------- 分段控件 ---------------- */

.seg {
    display: flex;
    background: #F4EFE8;
    border-radius: 10px;
    padding: 3px;
}

.seg-btn {
    flex: 1;
    padding: 9px 0;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 14px;
    color: var(--gray);
    font-family: inherit;
    cursor: pointer;
    transition: all 0.18s;
}

.seg-btn.on {
    background: var(--white);
    color: var(--green);
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(74, 58, 44, 0.12);
}

/* ---------------- 商品明细 ---------------- */

.items {
    margin-bottom: 4px;
}

.item {
    position: relative;
    padding: 14px;
    margin-bottom: 10px;
    background: #FCFAF7;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.item-no {
    font-size: 12px;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.item-del {
    border: none;
    background: transparent;
    color: var(--gray-light);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    padding: 2px 6px;
}

.item-del:active {
    color: var(--danger);
}

.item input {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 9px;
    outline: none;
    font-family: inherit;
    -webkit-appearance: none;
    transition: border-color 0.15s;
}

.item input:focus {
    border-color: var(--green-light);
}

.item input::placeholder {
    color: #C4BCB4;
    font-size: 14px;
}

.item .row-goods {
    margin-bottom: 8px;
}

.item .row-num {
    display: flex;
    gap: 8px;
}

.item .row-num .col-qty {
    flex: 0 0 80px;
}

.item .row-num .col-unit {
    flex: 0 0 66px;
}

.item .row-num .col-amt {
    flex: 1;
    position: relative;
}

.item .row-num .col-amt input {
    padding-left: 24px;
}

.item .row-num .col-amt::before {
    content: "¥";
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-light);
    font-size: 14px;
    z-index: 1;
    pointer-events: none;
}

.add-btn {
    width: 100%;
    padding: 11px 0;
    border: 1px dashed #D8CDBF;
    background: transparent;
    border-radius: 10px;
    color: var(--green);
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    margin-bottom: 14px;
    transition: background 0.15s;
}

.add-btn:active {
    background: var(--green-pale);
}

.add-btn .plus {
    font-size: 16px;
    margin-right: 3px;
}

.add-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
}

.total-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--gold-pale);
    border-radius: 10px;
    font-size: 14px;
    color: var(--ink-2);
}

.total-bar strong {
    font-size: 20px;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* ---------------- 提交按钮 ---------------- */

.submit-btn {
    width: 100%;
    padding: 15px 0;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    font-family: inherit;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(14, 124, 104, 0.24);
    transition: transform 0.12s, box-shadow 0.12s;
}

.submit-btn:active {
    transform: translateY(1px);
    box-shadow: 0 3px 10px rgba(14, 124, 104, 0.22);
}

.submit-btn[disabled] {
    opacity: 0.6;
    box-shadow: none;
    cursor: not-allowed;
}

.foot-tip {
    margin: 16px 8px 0;
    font-size: 12px;
    color: var(--gray-light);
    text-align: center;
    line-height: 1.7;
}

/* ---------------- 隐藏域 ---------------- */

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---------------- 成功页 ---------------- */

.success-card {
    text-align: center;
    padding: 34px 22px 26px;
    animation: kpFade 0.35s ease;
}

@keyframes kpFade {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.success-icon {
    margin-bottom: 14px;
    line-height: 0;
}

.success-card h2 {
    margin: 0 0 8px;
    font-size: 19px;
    color: var(--ink-2);
    font-weight: 600;
}

.success-desc {
    margin: 0 0 20px;
    font-size: 13.5px;
    color: var(--gray);
}

.receipt-box {
    padding: 16px;
    background: var(--green-pale);
    border-radius: 12px;
    margin-bottom: 12px;
}

.receipt-label {
    display: block;
    font-size: 12px;
    color: var(--green);
    margin-bottom: 6px;
    letter-spacing: 1px;
}

.receipt-no {
    display: block;
    font-size: 22px;
    color: var(--green);
    letter-spacing: 1px;
    font-family: "SF Mono", Consolas, Monaco, monospace;
}

.success-hint {
    margin: 0 0 22px;
    font-size: 12.5px;
    color: var(--gray-light);
}

.success-actions {
    display: flex;
    gap: 10px;
}

.ghost-btn {
    flex: 1;
    display: block;
    padding: 12px 0;
    border: 1px solid var(--green);
    border-radius: 10px;
    background: transparent;
    color: var(--green);
    font-size: 14.5px;
    font-family: inherit;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.ghost-btn:active {
    background: var(--green-pale);
}

/* ---------------- 查询页 ---------------- */

.query-box {
    margin-top: 4px;
}

.result-list {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.result-list li {
    display: flex;
    justify-content: space-between;
    padding: 9px 0;
    border-bottom: 1px dashed var(--line);
    font-size: 14px;
}

.result-list li:last-child {
    border-bottom: none;
}

.result-list .k {
    color: var(--gray);
    flex: 0 0 auto;
    margin-right: 14px;
}

.result-list .v {
    color: var(--ink);
    text-align: right;
    word-break: break-all;
}

.status-pill {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 500;
}

.status-0 {
    background: var(--gold-pale);
    color: #A8842C;
}

.status-1 {
    background: var(--green-pale);
    color: var(--green);
}

.status-2 {
    background: #F3F0ED;
    color: var(--gray);
}

.empty-tip {
    padding: 30px 10px;
    text-align: center;
    color: var(--gray-light);
    font-size: 14px;
}

/* ---------------- 提示条 ---------------- */

.toast {
    position: fixed;
    left: 50%;
    top: 42%;
    transform: translate(-50%, -50%);
    max-width: 78%;
    padding: 12px 20px;
    background: rgba(42, 53, 70, 0.92);
    color: #fff;
    font-size: 14px;
    line-height: 1.5;
    border-radius: 10px;
    text-align: center;
    z-index: 999;
    animation: kpFade 0.2s ease;
}

/* ---------------- 后台 ---------------- */

.admin-wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

.admin-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px 0 16px;
}

.admin-top h1 {
    margin: 0;
    font-size: 20px;
    color: var(--ink-2);
    font-weight: 600;
}

.admin-top .who {
    font-size: 13px;
    color: var(--gray);
}

.admin-top .who a {
    color: var(--green);
    margin-left: 10px;
    text-decoration: none;
}

.stat-row {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.stat {
    flex: 1;
    min-width: 110px;
    background: var(--white);
    border-radius: 12px;
    padding: 14px 16px;
    box-shadow: 0 2px 8px rgba(74, 58, 44, 0.05);
}

.stat .num {
    display: block;
    font-size: 24px;
    font-weight: 600;
    color: var(--ink-2);
    line-height: 1.2;
}

.stat .lbl {
    font-size: 12.5px;
    color: var(--gray-light);
}

.stat.gold .num { color: var(--gold); }
.stat.green .num { color: var(--green); }

.toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.tab {
    padding: 7px 15px;
    border-radius: 999px;
    background: var(--white);
    color: var(--gray);
    font-size: 13.5px;
    text-decoration: none;
    border: 1px solid var(--line);
}

.tab.on {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
}

.toolbar .spacer {
    flex: 1;
}

.search-box {
    display: flex;
    gap: 6px;
}

.search-box input {
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 13.5px;
    font-family: inherit;
    outline: none;
    width: 190px;
    background: var(--white);
}

.search-box input:focus {
    border-color: var(--green-light);
}

.search-box button {
    padding: 7px 14px;
    border: none;
    border-radius: 8px;
    background: var(--green);
    color: #fff;
    font-size: 13.5px;
    font-family: inherit;
    cursor: pointer;
}

.table-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(74, 58, 44, 0.05);
}

.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.tbl th {
    background: #FBF7F1;
    color: var(--gray);
    font-weight: 500;
    text-align: left;
    padding: 11px 12px;
    white-space: nowrap;
    font-size: 12.5px;
    border-bottom: 1px solid var(--line);
}

.tbl td {
    padding: 12px;
    border-bottom: 1px solid #F6F1EA;
    color: var(--ink);
    vertical-align: middle;
}

.tbl tr:last-child td {
    border-bottom: none;
}

.tbl tr:hover td {
    background: #FDFAF5;
}

.tbl .mono {
    font-family: "SF Mono", Consolas, Monaco, monospace;
    font-size: 12.5px;
    color: var(--gray);
}

.tbl .amt {
    font-weight: 600;
    color: var(--ink-2);
    white-space: nowrap;
}

.tbl .buyer {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-mini {
    display: inline-block;
    padding: 4px 11px;
    border-radius: 7px;
    font-size: 12.5px;
    text-decoration: none;
    border: 1px solid var(--line);
    color: var(--green);
    background: transparent;
    cursor: pointer;
    font-family: inherit;
}

.btn-mini:hover {
    background: var(--green-pale);
    border-color: var(--green-pale);
}

.pager {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 18px 0 0;
}

.pager a, .pager span {
    padding: 6px 13px;
    border-radius: 8px;
    font-size: 13.5px;
    text-decoration: none;
    color: var(--gray);
    background: var(--white);
    border: 1px solid var(--line);
}

.pager .cur {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
}

/* 详情页 */

.detail-card {
    background: var(--white);
    border-radius: 14px;
    padding: 22px;
    margin-bottom: 14px;
    box-shadow: 0 2px 8px rgba(74, 58, 44, 0.05);
}

.detail-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding-bottom: 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.detail-head h2 {
    margin: 0;
    font-size: 17px;
    color: var(--ink-2);
}

.kv {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 0;
}

.kv dt {
    padding: 8px 0;
    color: var(--gray);
    font-size: 13.5px;
    border-bottom: 1px dashed #F6F1EA;
}

.kv dd {
    padding: 8px 0;
    margin: 0;
    color: var(--ink);
    font-size: 14px;
    border-bottom: 1px dashed #F6F1EA;
    word-break: break-all;
}

.items-tbl {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
    font-size: 13.5px;
}

.items-tbl th {
    text-align: left;
    padding: 8px 10px;
    background: #FBF7F1;
    color: var(--gray);
    font-size: 12.5px;
    font-weight: 500;
}

.items-tbl td {
    padding: 9px 10px;
    border-bottom: 1px solid #F6F1EA;
}

.items-tbl .r {
    text-align: right;
}

.form-row {
    margin-bottom: 14px;
}

.form-row label {
    display: block;
    margin-bottom: 6px;
    font-size: 13.5px;
    color: var(--ink-2);
    font-weight: 500;
}

.form-row input,
.form-row textarea {
    width: 100%;
    max-width: 380px;
    padding: 9px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    background: #FCFAF7;
}

.form-row input:focus,
.form-row textarea:focus {
    border-color: var(--green-light);
    background: #fff;
}

.action-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.btn-solid {
    padding: 11px 22px;
    border: none;
    border-radius: 10px;
    background: var(--green);
    color: #fff;
    font-size: 14.5px;
    font-family: inherit;
    cursor: pointer;
    font-weight: 500;
}

.btn-solid.gray {
    background: #8A8A8A;
}

.btn-solid.red {
    background: #C0392B;
}

.btn-solid:active {
    opacity: 0.85;
}

.notice {
    padding: 11px 15px;
    border-radius: 10px;
    font-size: 13.5px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.notice.ok {
    background: var(--green-pale);
    color: var(--green);
}

.notice.err {
    background: #FDF3F2;
    color: var(--danger);
}

.login-wrap {
    max-width: 380px;
    margin: 0 auto;
    padding: 60px 16px 40px;
}

.login-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 26px;
    box-shadow: 0 4px 20px rgba(74, 58, 44, 0.08);
}

.login-card h1 {
    margin: 0 0 6px;
    font-size: 20px;
    color: var(--ink-2);
    text-align: center;
}

.login-card .sub {
    margin: 0 0 24px;
    font-size: 13px;
    color: var(--gray-light);
    text-align: center;
}

@media (max-width: 480px) {
    .page { padding: 0 12px 32px; }
    .card { padding: 18px 15px; }
    .brand { padding: 22px 4px 18px; }
    .tbl .buyer { max-width: 130px; }
    .kv { grid-template-columns: 92px 1fr; }
}