/* ============ 小小文创设计师 通用样式 ============ */
:root {
    --jy-bg: #E8F1F8;
    --jy-card: #FFFFFF;
    --jy-text: #1D1D1F;
    --jy-sub-text: #86868B;
    --jy-pink: #F48FB1;
    --jy-pink-hover: #E91E63;
    --jy-blue: #1E88E5;
    --jy-border: #E5E5EA;
    --jy-radius: 16px;
    --jy-shadow: 0 4px 16px rgba(30, 136, 229, 0.08);
    --jy-red: #FF3B30;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body { font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif; background-color: var(--jy-bg); color: var(--jy-text); min-height: 100vh; padding: 16px 12px; line-height: 1.5; }

.container { max-width: 800px; margin: 0 auto; }
.panel-container { max-width: 720px; }
.header { text-align: center; margin-bottom: 20px; padding-top: 10px; }
.header h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 6px; color: var(--jy-blue); }
.header p { font-size: 14px; color: var(--jy-sub-text); }
.card { background: var(--jy-card); border-radius: var(--jy-radius); padding: 24px; box-shadow: var(--jy-shadow); margin-bottom: 20px; }

.form-group { margin-bottom: 20px; position: relative; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 14px; color: var(--jy-text); }

.form-group textarea, .form-group select, .form-group input { width: 100%; padding: 12px 16px; border: 2px solid transparent; border-radius: 12px; font-size: 15px; font-family: inherit; background: #F4F5F7; color: var(--jy-text); transition: all 0.2s; -webkit-appearance: none; }
.form-group textarea:focus, .form-group select:focus, .form-group input:focus { outline: none; background: #fff; border-color: var(--jy-pink); box-shadow: 0 0 0 4px rgba(244, 143, 177, 0.15); }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23F48FB1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }

.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn { width: 100%; padding: 16px; border: none; border-radius: 14px; font-size: 17px; font-weight: 600; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--jy-pink); color: white; box-shadow: 0 4px 12px rgba(244, 143, 177, 0.4); }
.btn-primary:hover { background: var(--jy-pink-hover); }
.btn-secondary { background: #E5E5EA; color: var(--jy-text); font-size: 14px; padding: 8px 16px; width: auto; box-shadow: none; }
.btn-ghost { background: transparent; color: var(--jy-sub-text); border: 1px solid var(--jy-border); font-size: 13px; padding: 10px 14px; box-shadow: none; }

.upload-area { border: 2px dashed #D2D2D7; border-radius: 14px; padding: 25px; text-align: center; background: #FAFAFC; transition: all 0.2s; cursor: pointer; position: relative; overflow: hidden; }
.upload-area:hover { border-color: var(--jy-pink); background: #FFF5F7; }

.voice-wrapper { position: relative; }
.mic-btn { position: absolute; right: 12px; bottom: 12px; background: white; border: 1px solid var(--jy-border); border-radius: 50%; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; font-size: 16px; cursor: pointer; box-shadow: 0 2px 6px rgba(0,0,0,0.05); transition: all 0.2s; color: var(--jy-blue); }
.mic-btn.recording { background: var(--jy-red); color: white; animation: pulse 1.5s infinite; border-color: var(--jy-red); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.4); } 70% { box-shadow: 0 0 0 10px rgba(255, 59, 48, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 59, 48, 0); } }

.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-top: 20px; }
.result-item { position: relative; border-radius: 12px; overflow: hidden; box-shadow: var(--jy-shadow); background: #fff; aspect-ratio: 1; }
.result-item img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: transform 0.2s; }
.result-item img:active { transform: scale(0.96); }

.history-drawer {
    position: fixed; top: 0; left: -320px; width: 300px; height: 100%;
    background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    z-index: 10002; box-shadow: var(--jy-shadow); transition: left 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex; flex-direction: column; border-right: 1px solid var(--jy-border);
}
.history-drawer.open { left: 0; }
.history-header { padding: 20px; border-bottom: 1px solid rgba(0,0,0,0.05); display: flex; justify-content: space-between; align-items: center; }
.history-header h3 { font-size: 18px; color: var(--jy-blue); margin: 0; }
.history-content { flex: 1; overflow-y: auto; padding: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: start; }
.history-item { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; cursor: pointer; border: 1px solid var(--jy-border); background: #f9f9f9; }
.history-item img { width: 100%; height: 100%; object-fit: cover; }
.history-item .badge { position: absolute; top: 6px; left: 6px; background: rgba(0,0,0,0.6); color: white; font-size: 11px; padding: 2px 6px; border-radius: 6px; }

.history-toggle-btn { position: fixed; left: 0; top: 50%; transform: translateY(-50%); background: white; color: var(--jy-blue); border: 1px solid var(--jy-border); border-left: none; padding: 15px 10px; border-radius: 0 16px 16px 0; box-shadow: 4px 0 12px rgba(0,0,0,0.08); cursor: pointer; z-index: 9999; font-size: 22px; transition: all 0.2s; }
.history-toggle-btn:hover { background: var(--jy-bg); padding-left: 14px; }
.history-empty { grid-column: 1 / -1; text-align: center; color: var(--jy-sub-text); padding: 40px 0; font-size: 14px; }
.clear-history-btn { background: transparent; border: none; color: var(--jy-sub-text); cursor: pointer; font-size: 13px; }

.modal, .fullscreen-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 10001; justify-content: center; align-items: center; padding: 20px; backdrop-filter: blur(5px); }
.modal.active, .fullscreen-modal.active { display: flex; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* ===== panel 专属 ===== */
.settings-section-title { font-weight: 700; color: var(--jy-pink-hover); font-size: 13px; letter-spacing: 0.4px; text-transform: uppercase; margin: 0 0 14px; }
.toggle-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 0; }
.toggle-row label { margin: 0; }
.toggle-row .desc { font-size: 12px; color: var(--jy-sub-text); margin-top: 2px; }
.switch { position: relative; width: 44px; height: 24px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: #D2D2D7; border-radius: 24px; cursor: pointer; transition: 0.2s; }
.switch .slider::before { content: ""; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px; background: white; border-radius: 50%; transition: 0.2s; box-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.switch input:checked + .slider { background: var(--jy-pink); }
.switch input:checked + .slider::before { transform: translateX(20px); }
.secret-row { position: relative; }
.secret-row .eye-btn { position: absolute; right: 10px; top: 36px; background: transparent; border: none; cursor: pointer; font-size: 14px; color: var(--jy-sub-text); }
.badge-saved { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #E8F5E9; color: #2E7D32; }
.badge-default { background: #E3F2FD; color: #1565C0; }

.builtin-images-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; margin-top: 12px; }
.builtin-img-item { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; border: 1px solid var(--jy-border); background: #f9f9f9; }
.builtin-img-item img { width: 100%; height: 100%; object-fit: cover; }
.builtin-img-item .del-btn { position: absolute; top: -4px; right: -4px; background: var(--jy-red); color: white; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: bold; cursor: pointer; box-shadow: 0 2px 4px rgba(0,0,0,0.2); border: 2px solid white; }
.builtin-images-empty { grid-column: 1 / -1; text-align: center; color: var(--jy-sub-text); font-size: 13px; padding: 20px 0; }

@media (max-width: 480px) {
    .two-columns { grid-template-columns: 1fr; }
}

/* 展示图卡片 */
.display-image-card { padding: 0; overflow: hidden; cursor: zoom-in; }
.display-image-card img { display: block; width: 100%; height: auto; max-height: 60vh; object-fit: contain; background: #FAFAFC; }

.display-preview { display: block; max-width: 100%; max-height: 240px; object-fit: contain; background: #FAFAFC; border: 1px solid var(--jy-border); border-radius: 12px; padding: 8px; margin-top: 10px; }