:root{--header:#179b98;--panel:#f7fbfb;--bg:#e9f4f3;--text:#202525;--accent:#147f7d;--ticker:#116f70;--white:#fff;--shadow:0 5px 18px rgba(0,0,0,.14)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
/* TV */
.tv-body{overflow:hidden;background:#dfe9e8}.tv-app{height:100vh;display:flex;flex-direction:column;background:var(--bg)}.tv-header{height:17vh;min-height:105px;display:flex;justify-content:space-between;align-items:center;padding:1.4vh 2.2vw;background:var(--header);color:#fff}.brand{display:flex;align-items:center;gap:1.2vw;min-width:0}.logo-wrap{width:7vw;height:7vw;max-width:115px;max-height:115px;min-width:70px;min-height:70px;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}.logo-wrap img{width:100%;height:100%;object-fit:contain}.brand h1{margin:0;font-size:3.1vw;line-height:1.05;letter-spacing:.4px}.brand p{margin:.6vh 0 0;font-size:1.45vw;opacity:.92}.clock-wrap{text-align:right}.digital-clock{font-weight:800;font-size:4.6vw;line-height:.9}.date-text{font-size:1.45vw;margin-top:1vh}.tv-main{height:76vh;display:grid;grid-template-columns:27% 73%;gap:1.4vw;padding:1.5vh 1.2vw 1vh}.prayer-panel{display:flex;flex-direction:column;justify-content:space-between;gap:.7vh}.prayer-item{flex:1;min-height:0;background:var(--panel);border-radius:14px;box-shadow:var(--shadow);display:flex;align-items:center;padding:0 1.1vw;transition:.2s;border:3px solid transparent}.prayer-item .p-icon{width:3.1vw;height:3.1vw;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.6vw;margin-right:1vw}.prayer-item .p-name{font-size:1.55vw;font-weight:800}.prayer-item .p-time{font-size:1.55vw;font-weight:800;margin-left:auto}.prayer-item.next{border-color:var(--accent);background:#fff}.prayer-item.active{background:var(--accent);color:#fff}.prayer-item.active .p-icon{background:#fff;color:var(--accent)}.slide-panel{position:relative;background:var(--panel);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;min-width:0}.slide-stage{height:100%;width:100%;display:flex;align-items:center;justify-content:center;background:var(--panel)}.slide-stage img{width:100%;height:100%;object-fit:contain}.slide-placeholder{text-align:center;color:#5e6b6b;font-size:2vw}.placeholder-icon{font-size:6vw;margin-bottom:2vh}.slide-counter{position:absolute;right:1vw;bottom:1vh;background:rgba(0,0,0,.42);color:#fff;padding:.5vh .7vw;border-radius:20px;font-size:1vw}.ticker-wrap{height:7vh;display:flex;background:var(--ticker);color:#fff;align-items:center;overflow:hidden}.ticker-label{font-weight:800;padding:0 1.2vw;background:rgba(0,0,0,.15);height:100%;display:flex;align-items:center}.ticker-viewport{overflow:hidden;white-space:nowrap;flex:1}.ticker{display:inline-block;padding-left:100%;font-size:1.35vw;animation:ticker 28s linear infinite}@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-100%)}}.source-text{position:absolute;right:.5vw;bottom:.2vh;font-size:.65vw;opacity:.55;color:#555}.special-screen{position:fixed;inset:0;z-index:50;background:#fff;color:#111;display:flex;align-items:center;justify-content:center;text-align:center}.special-inner{width:90%;display:flex;flex-direction:column;align-items:center}.special-logo{width:10vw;height:10vw;object-fit:contain;margin-bottom:2vh}.special-prayer{font-size:5vw;font-weight:900;color:var(--accent);letter-spacing:2px}.special-title{font-size:3vw;font-weight:700;margin-top:1vh}.special-countdown{font-size:11vw;font-weight:900;line-height:1.05;margin:1vh 0}.special-time{font-size:3vw;font-weight:700}.special-hint{font-size:1.7vw;margin-top:2vh;color:#555}
/* Admin */
.admin-body{background:#eef4f4}.auth-card{max-width:440px;margin:8vh auto;background:#fff;padding:34px;border-radius:20px;box-shadow:var(--shadow)}.auth-logo{text-align:center;font-size:52px}.auth-card h1{text-align:center;margin:10px 0 4px}.auth-card p{text-align:center;color:#667}.auth-card form{display:grid;gap:15px;margin-top:24px}.auth-card label,.form-card label{display:grid;gap:7px;font-weight:700;font-size:14px}.auth-card input,.form-card input,.form-card select,.form-card textarea{border:1px solid #ccd8d7;border-radius:10px;padding:11px;background:#fff;color:#222}.primary-btn{border:0;border-radius:10px;background:var(--accent);color:#fff;padding:12px 18px;font-weight:800}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:250px;background:#123f40;color:#fff;padding:20px;display:flex;flex-direction:column;gap:7px}.admin-brand{font-size:18px;font-weight:900;margin:5px 0 18px}.nav-btn,.logout-btn{border:0;background:transparent;color:#dff5f4;text-align:left;padding:12px;border-radius:9px}.nav-btn:hover,.nav-btn.active{background:#1b5d5e;color:#fff}.sidebar-bottom{margin-top:auto}.logout-btn{width:100%;background:#7d3030}.admin-content{flex:1;padding:24px;max-width:1400px;margin:0 auto;width:100%}.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.admin-topbar h1{margin:0}.admin-topbar p{margin:5px 0;color:#718080}.tv-link{text-decoration:none;background:#fff;padding:10px 14px;border-radius:10px;color:#176d6e;font-weight:800}.admin-tab{display:none}.admin-tab.active{display:block}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat-card,.info-card,.form-card,.danger-card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 3px 13px rgba(0,0,0,.07);margin-bottom:18px}.stat-card span{color:#718080;font-size:13px}.stat-card strong{display:block;font-size:28px;margin-top:8px}.info-card ol{line-height:1.9}.form-card h2{margin-top:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}.form-grid.compact{max-width:400px}.help{color:#697878;line-height:1.55;font-size:14px}.button-row,.upload-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:15px}.upload-row input[type=file]{max-width:260px}.form-message{font-size:13px;color:#4f6565}.prayer-editor{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.prayer-edit-card{border:1px solid #dbe5e4;border-radius:12px;padding:13px}.prayer-edit-card strong{display:block;margin-bottom:10px}.prayer-input-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:12px 0 18px}.manual-section{border-top:1px solid #e0e7e6;margin-top:20px;padding-top:20px}.slide-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.slide-card{border:1px solid #dbe5e4;border-radius:12px;overflow:hidden;background:#fff}.slide-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.slide-card-body{padding:10px}.slide-card-actions{display:flex;justify-content:space-between;gap:8px;margin-top:8px}.small-btn{border:0;border-radius:8px;padding:8px 10px}.danger{background:#f5dddd;color:#8d2929}.color-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:18px}.color-grid label{display:flex;align-items:center;justify-content:space-between;border:1px solid #dbe5e4;padding:10px;border-radius:10px}.color-grid input{width:60px;height:38px;padding:2px;border:0;background:transparent}.check-row{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px!important;margin:12px 0}.check-row input{width:20px}.danger-card{border-left:5px solid #a83232}@media(max-width:900px){.admin-shell{display:block}.admin-sidebar{width:100%;position:sticky;top:0;z-index:20;flex-direction:row;overflow:auto}.admin-brand{display:none}.sidebar-bottom{margin:0}.stats-grid{grid-template-columns:repeat(2,1fr)}.prayer-editor,.slide-list{grid-template-columns:1fr 1fr}.prayer-input-grid{grid-template-columns:repeat(2,1fr)}.form-grid,.color-grid{grid-template-columns:1fr}.admin-content{padding:14px}.admin-topbar{align-items:flex-start;gap:10px}.tv-link{display:none}}