/**
 * "友链申请" / "提交收录" 表单基础构件。
 *
 * 设计取向：干净、扁平、克制。不用渐变、不用发光、不用玻璃磨砂——这类
 * 效果在这两个"填表格"的页面上只会让人分心，表单要的是字段清楚、层次
 * 分明、一眼看到重点。所有颜色/圆角/间距走 tokens.css 变量，三套配色
 * 模式（深色/纯黑/白天）自动跟随。
 *
 * 布局壳（.wpnav-apply 外层、宽度、提交墙）在 submit-friend.css；
 * 这个文件只管"表单构件长什么样"，被两个短代码共用。
 */

/* ---- 分区 ---- */
.wpnav-apply-section + .wpnav-apply-section {
    margin-top: 26px;
    padding-top: 26px;
    border-top: 1px solid var(--wpnav-border, rgba(255, 255, 255, .08));
}
.wpnav-apply-section-label {
    margin: 0 0 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--wpnav-text, #ebebeb);
}

/* ---- 字段栅格：宽屏下两列并排，把横向空间用起来，不再一路往下堆窄条 ---- */
.wpnav-apply-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
}
/* 链接、简介这类需要长输入的字段单独占满整行 */
.wpnav-apply-field--wide { grid-column: 1 / -1; }
@media (max-width: 720px) {
    .wpnav-apply-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---- 字段 ---- */
.wpnav-apply-field { min-width: 0; }
.wpnav-apply-field label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    margin-bottom: 7px;
    color: var(--wpnav-text-dim, #9e9e9e);
}
.wpnav-apply-field input[type="text"],
.wpnav-apply-field input[type="email"],
.wpnav-apply-field input[type="url"],
.wpnav-apply-field textarea,
.wpnav-apply-field select {
    width: 100%;
    padding: 11px 13px;
    background: var(--wpnav-surface, rgba(255, 255, 255, .04));
    border: 1px solid var(--wpnav-border, rgba(255, 255, 255, .08));
    border-radius: var(--wpnav-radius-sm, 10px);
    color: var(--wpnav-text, #ebebeb);
    font-size: 14px;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color var(--wpnav-dur-fast, .16s) ease, background var(--wpnav-dur-fast, .16s) ease;
}
.wpnav-apply-field textarea { resize: vertical; min-height: 84px; line-height: 1.6; }
.wpnav-apply-field input::placeholder,
.wpnav-apply-field textarea::placeholder { color: var(--wpnav-text-faint, #6e6e6e); }
.wpnav-apply-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239e9e9e' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    padding-right: 36px;
}
/* 原生下拉弹出层默认系统白底，深色/护眼模式下浅色文字叠在白底上看不清，
   显式给 option 也指定跟主题一致的背景，弹出列表才会一起变深色。 */
.wpnav-apply-field select option {
    background: var(--wpnav-bg-elevated, #12141f);
    color: var(--wpnav-text, #ebebeb);
}
.wpnav-apply-field input:hover,
.wpnav-apply-field textarea:hover,
.wpnav-apply-field select:hover {
    border-color: var(--wpnav-glass-border, rgba(255, 255, 255, .2));
}
.wpnav-apply-field input:focus,
.wpnav-apply-field textarea:focus,
.wpnav-apply-field select:focus {
    outline: none;
    border-color: var(--wpnav-accent-a, #7c5cff);
    background: var(--wpnav-surface-hover, rgba(255, 255, 255, .08));
}

/* ---- 链接字段：输入框 + "一键填写"按钮同一行 ---- */
.wpnav-apply-urlrow { display: flex; gap: 8px; }
.wpnav-apply-urlrow input { flex: 1; min-width: 0; }
.wpnav-fetch-btn {
    flex: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 16px;
    border: 1px solid var(--wpnav-border, rgba(255, 255, 255, .08));
    border-radius: var(--wpnav-radius-sm, 10px);
    background: var(--wpnav-surface, rgba(255, 255, 255, .04));
    color: var(--wpnav-text-dim, #9e9e9e);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    white-space: nowrap;
    cursor: pointer;
    transition: background var(--wpnav-dur-fast, .16s) ease, border-color var(--wpnav-dur-fast, .16s) ease, color var(--wpnav-dur-fast, .16s) ease;
}
.wpnav-fetch-btn:hover {
    background: var(--wpnav-surface-hover, rgba(255, 255, 255, .08));
    border-color: var(--wpnav-glass-border, rgba(255, 255, 255, .2));
    color: var(--wpnav-text, #ebebeb);
}
.wpnav-fetch-btn:disabled { opacity: .55; cursor: default; }
.wpnav-fetch-btn svg { flex: none; }
.wpnav-fetch-btn.is-loading svg { animation: wpnav-apply-spin 1s linear infinite; }
@keyframes wpnav-apply-spin { to { transform: rotate(360deg); } }

.wpnav-fetch-status {
    display: block;
    margin-top: 7px;
    font-size: 12px;
    color: var(--wpnav-text-faint, #6e6e6e);
    min-height: 1em;
}
.wpnav-fetch-status.is-loading { color: var(--wpnav-text-dim, #9e9e9e); }
.wpnav-fetch-status.is-success { color: #4ade80; }
.wpnav-fetch-status.is-error { color: #f87171; }

/* ---- 验证码 ---- */
.wpnav-apply-captcha { display: flex; align-items: center; gap: 10px; }
.wpnav-apply-captcha-badge {
    flex: none;
    padding: 10px 14px;
    border-radius: var(--wpnav-radius-sm, 10px);
    background: var(--wpnav-surface, rgba(255, 255, 255, .04));
    border: 1px solid var(--wpnav-border, rgba(255, 255, 255, .08));
    color: var(--wpnav-text, #ebebeb);
    font-size: 14px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.wpnav-apply-captcha input {
    max-width: 110px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/* ---- 底部操作条 ---- */
.wpnav-apply-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--wpnav-border, rgba(255, 255, 255, .08));
}
.wpnav-apply-foot-note {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--wpnav-text-faint, #6e6e6e);
}
.wpnav-apply-submit {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 28px;
    border: none;
    border-radius: var(--wpnav-radius-sm, 10px);
    background: var(--wpnav-accent-a, #7c5cff);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: filter var(--wpnav-dur-fast, .16s) ease;
}
.wpnav-apply-submit:hover { filter: brightness(1.1); }
@media (max-width: 560px) {
    .wpnav-apply-foot { flex-direction: column; align-items: stretch; }
    .wpnav-apply-submit { width: 100%; }
}