/* R241 朋友圈营销素材生成器 style.css */
:root {
  --primary: #E87722; --secondary: #F4A261; --bg: #FFF8F0; --card: #FFFFFF;
  --text: #2D2D2D; --text-secondary: #666; --accent: #D35400; --border: #F0E0D0;
  --contact-footer-h: 92px; --bottom-nav-h: 52px;
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --bottom-chrome-h: calc(var(--contact-footer-h) + var(--bottom-nav-h));
  --float-gap: 12px; --zw-fab-size: 56px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);line-height:1.5;max-width:480px;margin:0 auto}
body.has-contact-footer.has-bottom-nav{padding-bottom:calc(var(--bottom-chrome-h) + 8px + var(--safe-area-bottom))}
body.share-page{padding-bottom:calc(var(--contact-footer-h) + 16px + var(--safe-area-bottom))}
button,input,select,textarea{font:inherit}
a{color:inherit;text-decoration:none}

.nav-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--card);box-shadow:0 1px 3px rgba(0,0,0,.06);position:sticky;top:0;z-index:70}
.nav-logo{font-weight:700;font-size:15px;flex:1;text-align:center}
.nav-btn{font-size:18px;padding:8px;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}

.hero-mini{padding:10px 16px 4px;text-align:center}
.hero-mini h1{font-size:18px}
.hero-slogan{font-size:12px;color:var(--text-secondary)}

.view-container{padding:0 12px 12px}
.section-title{font-size:15px;font-weight:700;margin:12px 0 8px}

.type-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.type-chip{padding:10px 12px;border-radius:12px;background:var(--card);border:2px solid var(--border);font-size:12px;min-height:44px;flex:1;min-width:30%}
.type-chip.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}

.form-group{display:block;margin-bottom:10px;font-size:12px;font-weight:600}
.form-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;margin-top:4px;font-weight:400;font-size:14px}
.form-input:focus{outline:2px solid var(--primary)}

.preview-wrap{background:var(--card);border-radius:16px;padding:12px;border:1px solid var(--border);margin:12px 0;text-align:center}
.poster-canvas{width:100%;max-width:320px;height:auto;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.1)}
.preview-hint{font-size:11px;color:var(--text-secondary);margin-top:8px}

.action-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:8px}
.btn{border-radius:10px;padding:12px 14px;font-size:14px;font-weight:600;min-height:48px;border:none;text-align:center;display:inline-block}
.btn-primary{background:var(--primary);color:#fff}
.btn-outline{background:var(--card);color:var(--text);border:2px solid var(--border)}
.btn-block{width:100%;margin-top:8px}

.preset-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
.preset-card{background:var(--card);border:2px solid var(--border);border-radius:14px;padding:16px 12px;text-align:center}
.preset-icon{font-size:32px;display:block;margin-bottom:6px}
.preset-name{font-size:13px;font-weight:700}

.theme-grid{display:flex;flex-wrap:wrap;gap:8px}
.theme-chip{padding:8px 12px;border-radius:999px;background:var(--card);border:1px solid var(--border);font-size:11px}

.settings-card{background:var(--card);border-radius:14px;padding:14px;border:1px solid var(--border);margin-bottom:12px}

.share-main{padding:24px 16px}
.share-card{background:var(--card);border-radius:20px;padding:28px 20px;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.08);margin-bottom:16px}
.share-icon{font-size:56px;margin-bottom:8px}
.share-slogan{color:var(--primary);font-weight:600;margin:8px 0;font-size:14px}
.share-list{text-align:left;margin:12px 0;padding-left:20px;font-size:14px}
.share-list li{margin:8px 0}
#share-qr{text-align:center;margin:16px 0}
.share-open-app{display:block;margin-top:10px}

.bottom-nav{position:fixed;left:0;right:0;bottom:calc(var(--contact-footer-h) + var(--safe-area-bottom));height:var(--bottom-nav-h);display:grid;grid-template-columns:repeat(3,1fr);background:var(--card);border-top:1px solid var(--border);z-index:800;max-width:480px;margin:0 auto}
.bottom-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:10px;color:var(--text-secondary);gap:2px;padding:6px 0;background:none;border:none}
.bottom-tab.active{color:var(--primary);font-weight:700}

.toast-container{position:fixed;left:50%;transform:translateX(-50%);z-index:99999;pointer-events:none}
.toast-item{background:rgba(45,45,45,.92);color:#fff;padding:10px 18px;border-radius:20px;margin-top:6px;opacity:0;transition:opacity .3s;font-size:13px}
.toast-item.show{opacity:1}

.contact-footer{position:fixed;left:0;right:0;bottom:0;background:#1a1a1a;z-index:850;padding:.55rem .75rem calc(.55rem + var(--safe-area-bottom));min-height:var(--contact-footer-h)}
.contact-footer__btns{display:grid;grid-template-columns:repeat(3,minmax(0,88px));justify-content:center;gap:.4rem;max-width:320px;margin:0 auto}
.contact-footer__cta,.contact-footer__btn{display:flex;align-items:center;justify-content:center;padding:.48rem .2rem;border-radius:6px;font-size:.72rem;min-height:32px;text-align:center}
.contact-footer__cta{background:#c41e1e!important;color:#fff!important;font-weight:700}
.contact-footer__btn{border:1px solid rgba(255,255,255,.35);color:#fff;background:transparent;font-family:inherit}
.contact-footer__brand{text-align:center;font-size:.62rem;color:rgba(255,255,255,.5);margin:.4rem 0 0}

body[data-brand="moments-poster-kit"] .zw-root .zw-fab,
body[data-brand="moments-poster-kit"] .em-entry-btn{bottom:calc(var(--bottom-chrome-h) + var(--float-gap) + var(--safe-area-bottom))!important}
body.has-contact-footer.has-bottom-nav .toast-container{bottom:calc(var(--bottom-chrome-h) + var(--zw-fab-size) + var(--float-gap) + var(--safe-area-bottom));top:auto}