:root{--navy:#15365f;--blue:#1769aa;--sky:#eaf5fb;--red:#d9363e;--gold:#f6a800;--ink:#243447;--muted:#687789;--line:#dce6ee;--white:#fff}*{box-sizing:border-box}body{margin:0;background:#f4f8fb;color:var(--ink);font-family:"Noto Sans Thai","Tahoma",sans-serif}header{height:82px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:12px max(24px,calc((100% - 1180px)/2));gap:16px;position:sticky;top:0;z-index:10}header img{width:82px;height:58px;object-fit:contain}header h1,header p{margin:0}header h1{font-size:1.28rem;color:var(--navy)}header p{font-size:.84rem;color:var(--muted)}.admin-link{margin-left:auto;text-decoration:none;color:var(--navy);border:1px solid var(--line);border-radius:10px;padding:9px 14px;font-weight:700}main{max-width:1180px;margin:auto;padding:24px}.hero{min-height:225px;border-radius:22px;padding:44px;background:linear-gradient(120deg,rgba(12,44,80,.97),rgba(23,105,170,.87)),radial-gradient(circle at 80% 30%,#60c2e7,transparent 45%);color:white;display:flex;align-items:center;box-shadow:0 18px 45px rgba(26,66,100,.16)}.hero small{letter-spacing:.17em;color:#aee3f4}.hero h2{font-size:clamp(1.8rem,4vw,2.8rem);margin:10px 0}.hero p{margin:0;opacity:.9}.section-title{display:flex;align-items:center;justify-content:space-between;margin:34px 0 14px}.section-title h2{margin:0;color:var(--navy)}.section-title span{color:var(--muted)}.news-list{display:grid;gap:12px}.news{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;display:flex;gap:15px;box-shadow:0 4px 14px rgba(40,75,100,.05)}.news.pinned{border-left:5px solid var(--news-accent,var(--blue))}.news.important{border-color:#ffd36d;background:#fffdf6}.news.urgent{border:2px solid #ef686e;background:#fff7f7;box-shadow:0 7px 22px rgba(217,54,62,.15)}.news-icon{font-size:1.8rem}.news-content{flex:1}.news h3{margin:5px 0;color:var(--navy)}.news p{margin:7px 0;color:#46576a}.news small{color:var(--muted)}.labels{display:flex;gap:6px}.labels b{font-size:.7rem;border-radius:99px;padding:3px 8px}.pin{background:#dceeff;color:#145e99}.new{background:var(--new-badge-color,#16a34a);color:white}.important{background:#fff0bf;color:#8b5900}.news details{margin-top:12px}.news details div{white-space:pre-wrap;padding:12px;background:#f7fafc;border-radius:8px}.more{display:inline-block;margin-top:10px;color:var(--blue);font-weight:700}.apps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:15px}.app-card{background:white;border:1px solid var(--line);border-radius:16px;padding:21px;text-decoration:none;color:var(--ink);transition:.2s}.app-card:hover{transform:translateY(-3px);border-color:#8bc5e5;box-shadow:0 12px 26px rgba(33,93,130,.12)}.app-icon{font-size:2rem}.app-card h3{color:var(--navy);margin:12px 0 6px}.app-card p{min-height:42px;color:var(--muted)}.app-card b{color:var(--blue)}footer{text-align:center;color:var(--muted);padding:35px 20px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel,main>section:not(.hero){background:white;border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:18px}.admin-grid .panel{margin:0}.panel h2,main>section h2{color:var(--navy)}.form{display:grid;gap:12px}.form label{display:grid;gap:5px;font-weight:700;font-size:.9rem}.form input,.form textarea,.form select{width:100%;border:1px solid #c8d6e0;border-radius:9px;padding:10px;background:white;font:inherit}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checks{display:flex;gap:18px}.checks label,.form label:has(input[type=checkbox]){display:flex;align-items:center}.form input[type=checkbox]{width:auto}button{border:0;border-radius:9px;padding:11px 15px;background:var(--blue);color:white;font-weight:700;cursor:pointer}.danger{background:#fff0f0;color:#bd2530;padding:7px 10px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px;font-size:.9rem}th{color:var(--navy);background:#f6fafc}.flash{padding:12px;border-radius:9px;margin-bottom:12px}.flash.success{background:#dff6e9;color:#176b3a}.flash.error{background:#ffe4e4;color:#a3242b}.login-wrap{max-width:430px;margin:70px auto}.login-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 15px 45px rgba(25,60,90,.12)}.login-card img{display:block;width:120px;margin:auto}.empty{text-align:center;padding:30px;color:var(--muted)}@media(max-width:760px){header{padding:10px 16px}.admin-grid,.row{grid-template-columns:1fr}.hero{padding:28px 22px}main{padding:15px}.admin-link{font-size:.8rem}.news{padding:14px}}

/* v1.3.3: compact fallback notice in the announcement section */
.news,.news.important,.news.urgent{border-left:5px solid var(--news-accent,var(--blue))}
.empty-news-ticker{display:flex;align-items:center;gap:10px;min-height:48px;width:100%;overflow:hidden;padding:9px 15px;border:1px solid #b9d9ee;border-radius:11px;background:#eef7fd;color:#174a72;font-size:.92rem;font-weight:650}
.ticker-sparkle{flex:0 0 auto;font-size:1.15rem}
.empty-news-ticker-window{overflow:hidden;min-width:0;flex:1}
.empty-news-ticker-text{white-space:normal;overflow-wrap:anywhere}
.empty-news-ticker-text.is-scrolling{white-space:nowrap;display:inline-block;min-width:max-content;padding-left:0;animation:nap-news-ticker 22s linear infinite;will-change:transform}
@keyframes nap-news-ticker{from{transform:translateX(0)}to{transform:translateX(-100%)}}
.empty-news-ticker:hover .is-scrolling,.empty-news-ticker:focus-within .is-scrolling{animation-play-state:paused}
.empty-news-ticker-preview{display:flex;gap:10px;align-items:center;min-height:44px;border:1px solid #b9d9ee;border-radius:10px;padding:10px 12px;background:#eef7fd;color:#174a72;overflow-wrap:anywhere}
.empty-news-admin-options{align-items:center}
@media (prefers-reduced-motion:reduce){.empty-news-ticker-text.is-scrolling{animation:none;display:block;min-width:0;padding-left:0;white-space:normal;will-change:auto}}
@media(max-width:760px){.empty-news-ticker{min-height:44px;padding:10px 12px;font-size:.85rem}.empty-news-ticker-text.is-scrolling{animation-duration:32s}}

/* v1.3.4: searchable compact app directory for external access */
.external-apps-only{padding-top:20px;min-height:calc(100vh - 170px)}
.external-apps-only .app-directory-section{margin-top:0}
.app-search-wrap{margin:0 0 18px}.app-search-label{display:block;margin:0 0 7px;font-weight:700;font-size:.86rem;color:var(--navy)}
.app-search-input-wrap{display:flex;align-items:center;gap:9px;min-height:44px;border:1px solid #c5d9e7;border-radius:12px;background:#fff;padding:0 12px}
.app-search-input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,105,170,.11)}
.app-search-input-wrap>span{font-size:1.4rem;color:#647f92}
.app-search-input-wrap input{flex:1;min-width:0;width:100%;font:inherit;font-size:.92rem;padding:10px 0;border:0;outline:0;background:transparent;color:var(--ink)}
.app-search-clear{background:#e5f1fa;color:#155383;padding:6px 11px;font-size:.79rem;white-space:nowrap}
.app-search-empty{text-align:center;color:var(--muted);border:1px dashed #bbd3e3;border-radius:12px;padding:27px;margin-top:10px}
.app-card[hidden],.app-search-empty[hidden],.app-search-clear[hidden]{display:none!important}
@media(max-width:760px){.external-apps-only{padding-top:10px}.app-search-input-wrap input{font-size:.83rem}.app-search-wrap{margin-bottom:14px}}


/* v1.3.5 - one-click announcement publish/unpublish */
.news-admin-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:245px}
.news-admin-actions form{display:inline-flex;align-items:center;margin:0}
.news-admin-actions .edit-btn{white-space:nowrap}
.news-admin-actions button{font-size:.82rem;padding:8px 10px;white-space:nowrap}
.news-status{display:inline-block;border-radius:999px;padding:3px 9px;font-size:.77rem;font-weight:750;white-space:nowrap}
.news-status-live{background:#e5f5eb;color:#156b3c}
.news-status-disabled{background:#f0f2f5;color:#59677a}
.news-status-waiting{background:#e8f2ff;color:#155895}
.news-status-expired{background:#fff0d8;color:#90600b}
.news-disabled-row td{background:#fafbfd}
.news-priority{margin-top:4px;font-size:.76rem}
.news-disable-button{background:#fff3dc;color:#7b520a;border:1px solid #f2d297}
.news-disable-button:hover{background:#ffe8ad}
.news-enable-button{background:#19714a;color:#fff}
.news-enable-button:hover{background:#145f3e}
@media(max-width:760px){.news-admin-actions{min-width:225px;gap:6px}.news-admin-table th,.news-admin-table td{padding:9px 8px}}

/* v1.3.6: app-level external audience controls */
.external-app-toggle-form{margin-top:8px}.external-app-toggle-form button{white-space:nowrap;padding:7px 10px;font-size:.8rem}.app-url-column{word-break:break-all;min-width:175px;max-width:270px}.app-external-note{font-size:.84rem;color:var(--muted);margin:0 0 15px}.external-apps-only .app-directory-section>.section-title{margin-top:10px}