/* ============================================================
   survey.css —— 玩家问卷弹窗（档案风：暗纸底 + 羊皮金色系）
   主入口：开始界面「反馈」按钮 / 结局收尾页「分享反馈」
   ============================================================ */

/* ---- 遮罩 ---- */
#survey-overlay {
    position: fixed; inset: 0;
    z-index: 10001;   /* 盖过结局收尾页 recap-overlay(10000) */
    display: flex; align-items: center; justify-content: center;
    background: rgba(4, 5, 9, 0.82);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    transition: opacity 0.35s ease;
}
#survey-overlay.show { opacity: 1; }
#survey-overlay.hidden { display: none; }

/* ---- 卷宗本体 ---- */
.survey-box {
    width: min(560px, calc(100vw - 32px));
    max-height: min(82vh, 760px);
    display: flex; flex-direction: column;
    background: linear-gradient(172deg, #10131a 0%, #0c0f15 100%);
    border: 1px solid rgba(220, 205, 170, 0.28);
    border-radius: 6px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 0, 0, 0.5);
    transform: translateY(14px);
    transition: transform 0.35s ease;
}
#survey-overlay.show .survey-box { transform: translateY(0); }

/* ---- 抬头 ---- */
.survey-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 22px 12px;
    border-bottom: 1px solid rgba(220, 205, 170, 0.16);
}
.survey-head-title {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 14px; letter-spacing: 3px;
    color: rgba(232, 220, 190, 0.92);
}
.survey-head-sub {
    margin-top: 4px;
    font-size: 11px; letter-spacing: 1px;
    color: rgba(200, 190, 165, 0.5);
}
.survey-close {
    cursor: pointer;
    border: 1px solid rgba(220, 205, 170, 0.25);
    background: transparent;
    color: rgba(220, 205, 170, 0.7);
    width: 28px; height: 28px;
    border-radius: 4px;
    font-size: 13px; line-height: 1;
    transition: all 0.2s ease;
}
.survey-close:hover {
    border-color: rgba(240, 225, 190, 0.6);
    color: #f2ead6;
    background: rgba(220, 205, 170, 0.08);
}

/* ---- 滚动区 ---- */
.survey-body {
    overflow-y: auto;
    padding: 18px 22px 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(220, 205, 170, 0.25) transparent;
}
.survey-body::-webkit-scrollbar { width: 6px; }
.survey-body::-webkit-scrollbar-thumb { background: rgba(220, 205, 170, 0.22); border-radius: 3px; }

/* ---- 题目 ---- */
.sv-q { margin-bottom: 26px; }
.sv-q-title {
    display: flex; gap: 8px;
    font-size: 13.5px; line-height: 1.6;
    color: rgba(236, 226, 200, 0.94);
    margin-bottom: 10px;
}
.sv-q-no {
    flex: none;
    font-family: var(--font-mono, 'Courier New', monospace);
    color: rgba(212, 175, 95, 0.85);
    letter-spacing: 1px;
}
.sv-q-hint {
    margin: -4px 0 10px;
    font-size: 11.5px; line-height: 1.6;
    color: rgba(190, 180, 155, 0.55);
}

/* ---- 选项 chip（Q1/Q2）---- */
.sv-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.sv-chip {
    cursor: pointer;
    padding: 6px 14px;
    font-size: 12px; letter-spacing: 1px;
    color: rgba(220, 210, 185, 0.8);
    background: rgba(220, 205, 170, 0.05);
    border: 1px solid rgba(220, 205, 170, 0.24);
    border-radius: 20px;
    transition: all 0.18s ease;
    user-select: none;
}
.sv-chip:hover { border-color: rgba(240, 225, 190, 0.55); color: #f2ead6; }
.sv-chip.on {
    color: #10131a;
    background: rgba(228, 205, 140, 0.92);
    border-color: rgba(228, 205, 140, 0.92);
    font-weight: 600;
}

/* ---- 输入框 ---- */
.sv-input, .sv-textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px;
    font-size: 12.5px; line-height: 1.6;
    font-family: inherit;
    color: rgba(240, 232, 210, 0.95);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(220, 205, 170, 0.22);
    border-radius: 4px;
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}
.sv-input:focus, .sv-textarea:focus {
    border-color: rgba(228, 205, 140, 0.6);
    background: rgba(255, 255, 255, 0.055);
}
.sv-input::placeholder, .sv-textarea::placeholder { color: rgba(190, 180, 155, 0.38); }
.sv-textarea { resize: vertical; min-height: 64px; }

/* ---- 星级 ---- */
.sv-stars { display: inline-flex; gap: 4px; }
.sv-star {
    cursor: pointer;
    font-size: 20px; line-height: 1;
    color: rgba(220, 205, 170, 0.25);
    transition: color 0.15s ease, transform 0.15s ease;
    user-select: none;
    padding: 2px;
}
.sv-star:hover { transform: scale(1.18); }
.sv-star.on { color: #e4cd8c; text-shadow: 0 0 8px rgba(228, 205, 140, 0.45); }

/* ---- Q4 环节列表 ---- */
.sv-seg {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px;
    padding: 9px 12px;
    margin-bottom: 6px;
    border: 1px solid rgba(220, 205, 170, 0.14);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
}
.sv-seg-name {
    font-size: 12.5px; letter-spacing: 1px;
    color: rgba(230, 220, 195, 0.9);
}
.sv-seg-right { display: flex; align-items: center; gap: 8px; flex: none; }
.sv-seg-tag {
    font-size: 10.5px; letter-spacing: 1px;
    color: rgba(190, 180, 155, 0.45);
    border: 1px dashed rgba(190, 180, 155, 0.3);
    padding: 2px 7px;
    border-radius: 10px;
}
.sv-seg.missed .sv-seg-name { color: rgba(190, 180, 155, 0.5); }
.sv-textarea + .sv-textarea { margin-top: 10px; }

/* ---- Q5 招募卡 ---- */
.sv-recruit {
    padding: 16px;
    border: 1px solid rgba(228, 205, 140, 0.32);
    border-radius: 6px;
    background: rgba(228, 205, 140, 0.05);
}
.sv-recruit-text {
    font-size: 12.5px; line-height: 1.9;
    color: rgba(236, 226, 200, 0.92);
    margin-bottom: 12px;
}
.sv-recruit-ps {
    font-size: 11px;
    color: rgba(190, 180, 155, 0.55);
    margin-bottom: 12px;
}
.sv-recruit-actions { display: flex; gap: 10px; }
.sv-btn {
    cursor: pointer;
    padding: 8px 18px;
    font-size: 12px; letter-spacing: 2px;
    font-family: inherit;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.sv-btn-gold {
    color: #10131a;
    background: rgba(228, 205, 140, 0.92);
    border: 1px solid rgba(228, 205, 140, 0.92);
    font-weight: 600;
}
.sv-btn-gold:hover { background: #ecd99e; box-shadow: 0 0 14px rgba(228, 205, 140, 0.35); }
.sv-btn-ghost {
    color: rgba(220, 210, 185, 0.75);
    background: transparent;
    border: 1px solid rgba(220, 205, 170, 0.3);
}
.sv-btn-ghost:hover { border-color: rgba(240, 225, 190, 0.55); color: #f2ead6; }

/* ---- QQ 群二维码浮层 ---- */
.sv-qr-card {
    margin-top: 12px;
    padding: 14px;
    text-align: center;
    border: 1px solid rgba(228, 205, 140, 0.3);
    border-radius: 6px;
    background: rgba(10, 12, 17, 0.6);
}
.sv-qr-card img {
    width: 180px; height: 180px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(220, 205, 170, 0.2);
    background: #fff;
}
.sv-qr-card p {
    margin: 10px 0 0;
    font-size: 11.5px; letter-spacing: 1px;
    color: rgba(220, 210, 185, 0.7);
}

/* ---- 底栏 ---- */
.survey-foot {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
    padding: 14px 22px 18px;
    border-top: 1px solid rgba(220, 205, 170, 0.16);
}
.survey-foot-tip {
    font-size: 11px; letter-spacing: 1px;
    color: rgba(190, 180, 155, 0.45);
}
.sv-submit {
    cursor: pointer;
    padding: 10px 30px;
    font-size: 13px; letter-spacing: 3px;
    font-family: inherit;
    color: #10131a;
    background: rgba(228, 205, 140, 0.92);
    border: 1px solid rgba(228, 205, 140, 0.92);
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.2s ease;
}
.sv-submit:hover { background: #ecd99e; box-shadow: 0 0 16px rgba(228, 205, 140, 0.4); }
.sv-submit:disabled {
    cursor: default;
    opacity: 0.55;
    box-shadow: none;
}

/* ---- 感谢页 ---- */
.sv-thanks {
    padding: 52px 30px 58px;
    text-align: center;
}
.sv-thanks-title {
    font-size: 18px; letter-spacing: 6px;
    color: rgba(236, 226, 200, 0.95);
    margin-bottom: 14px;
}
.sv-thanks-sub {
    font-size: 12px; line-height: 2;
    letter-spacing: 1px;
    color: rgba(190, 180, 155, 0.6);
}

/* ---- 蜜罐（机器人诱捕，人类不可见）---- */
.sv-hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---- 移动端 ---- */
@media (max-width: 700px) {
    .survey-box { max-height: 88vh; }
    .sv-seg { flex-wrap: wrap; }
    .survey-foot { flex-direction: column; align-items: stretch; }
    .survey-foot-tip { text-align: center; }
}

/* ---- 减少动效 ---- */
html.reduce-motion #survey-overlay,
html.reduce-motion .survey-box { transition: none; }
html.reduce-motion .sv-star { transition: none; }
@media (prefers-reduced-motion: reduce) {
    #survey-overlay, .survey-box, .sv-star { transition: none; }
}