/* V6: Premium pastel themes, shared by admin and application. */
:root{color-scheme:light}
body.theme-pearl{--bg:#f8f4ec;--bg2:#f1e9dd;--panel:#fffdf9;--panel2:#f4eee6;--text:#342e36;--muted:#786f79;--accent:#ae8a6a;--accent2:#d6bfa6;--line:#e7dcd0}
body.theme-lavender{--bg:#f4f0fa;--bg2:#e8e0f4;--panel:#fffaff;--panel2:#f0e9f8;--text:#373047;--muted:#776d88;--accent:#9877ba;--accent2:#c7afd9;--line:#e2d8ef}
body.theme-sage{--bg:#f0f5ef;--bg2:#dfeae0;--panel:#fbfefa;--panel2:#e9f1e8;--text:#2d433b;--muted:#667c70;--accent:#6e9b85;--accent2:#a5c8b0;--line:#d3e3d8}
body.theme-rose{--bg:#fbf1f2;--bg2:#f4dfe5;--panel:#fffafb;--panel2:#faebee;--text:#4c3440;--muted:#907581;--accent:#c17f9c;--accent2:#e7b9cb;--line:#f0d7e1}
body.theme-sky{--bg:#eef6fa;--bg2:#dcecf5;--panel:#fcfeff;--panel2:#e9f3f9;--text:#2e4255;--muted:#72889a;--accent:#6e9fbe;--accent2:#b1d4e7;--line:#d4e7f1}
body.theme-midnight{--bg:#081527;--bg2:#172a40;--panel:#13283d;--panel2:#1d354b;--text:#f7f0e3;--muted:#b8c4d0;--accent:#d5b77d;--accent2:#f2d69c;--line:#34455b;color-scheme:dark}
body[class*="theme-"]{color:var(--text)!important;background:radial-gradient(ellipse at 95% 0%,var(--bg2),transparent 53%),var(--bg)!important;transition:background .25s,color .25s}
body[class*="theme-"] .card,body[class*="theme-"] .stats>div,body[class*="theme-"] .process>div,body[class*="theme-"] .application-aside,body[class*="theme-"] .admin-sidebar,body[class*="theme-"] .dash-welcome,body[class*="theme-"] .chart-grid>div,body[class*="theme-"] .student-dialog{background:var(--panel)!important;color:var(--text)!important;border:1px solid var(--line)!important;box-shadow:0 16px 42px #24304010}
body[class*="theme-"] .dash-welcome{background:linear-gradient(120deg,var(--panel),var(--bg2))!important}
body[class*="theme-"] :is(h1,h2,h3,.dash-welcome h1,.application-aside h2,.stats strong,.brand,.card h2,.chart-grid h3,.ticket-success h2){color:var(--text)!important}
body[class*="theme-"] :is(p,.section-intro,.muted,.dash-welcome p,.application-aside p,.admin-sidebar a,.side-bottom span,.stats span,.application-card label){color:var(--muted)!important}
body[class*="theme-"] :is(.card-kicker,.aside-label,.side-caption,.form-step,.side-bottom,.aside-feature b){color:var(--accent)!important}
body[class*="theme-"] :is(input,select,textarea){background:var(--panel2)!important;border:1px solid var(--line)!important;color:var(--text)!important}
body[class*="theme-"] :is(button,.btn,.ticket-button){background:linear-gradient(125deg,var(--accent),var(--accent2))!important;color:#fff!important;border:0!important}
body[class*="theme-"] :is(.admin-sidebar a:hover,.admin-sidebar a.selected){background:var(--panel2)!important;color:var(--accent)!important}
body[class*="theme-"] :is(th,.ticket-number){background:var(--panel2)!important;color:var(--text)!important}
body[class*="theme-"] :is(td,th,header,.aside-feature){border-color:var(--line)!important}
body[class*="theme-"] :is(.brand-mark,.stat-icon){color:var(--accent)!important}
body[class*="theme-"] .capacity-track{background:var(--bg2)}body[class*="theme-"] .capacity-track span{background:var(--accent)}
body[class*="theme-"] .application-aside{background:linear-gradient(155deg,var(--panel),var(--bg2))!important}
body[class*="theme-"] .student-dialog::backdrop{background:#11182799}
body[class*="theme-"] .ticket-sheet,body[class*="theme-"] .ticket-institution{background:white!important;color:#17253a!important}
body[class*="theme-"] .ticket-sheet :is(h1,h2,h3),body[class*="theme-"] .ticket-institution :is(h1,h2,h3){color:#17253a!important}
.theme-settings{scroll-margin-top:24px}.theme-selectors{display:grid;grid-template-columns:1fr 1fr;gap:22px}.theme-fieldset{min-width:0;border:1px solid var(--line);border-radius:18px;padding:18px}.theme-fieldset legend{font-weight:800;padding:0 9px;color:var(--text)}.theme-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.theme-option{cursor:pointer;position:relative;display:block!important;margin:0!important;border:2px solid var(--line);border-radius:16px;padding:10px;background:var(--panel2);transition:.2s}.theme-option:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px var(--line)}.theme-option input{position:absolute;opacity:0;width:1px;height:1px}.theme-option input:focus-visible+.theme-swatch{outline:3px solid var(--accent)}.theme-swatch{display:flex;gap:7px;height:70px;border-radius:10px;padding:12px;align-items:end;background:var(--sample-bg);border:1px solid #00000010}.theme-swatch i{display:block;width:22%;height:65%;border-radius:5px;background:var(--sample-accent)}.theme-swatch i:nth-child(2){height:90%;background:var(--sample-panel)}.theme-swatch i:nth-child(3){height:48%}.swatch-pearl{--sample-bg:#f8f4ec;--sample-accent:#ae8a6a;--sample-panel:#fff}.swatch-lavender{--sample-bg:#e8e0f4;--sample-accent:#9877ba;--sample-panel:#fff}.swatch-sage{--sample-bg:#dfeae0;--sample-accent:#6e9b85;--sample-panel:#fff}.swatch-rose{--sample-bg:#f4dfe5;--sample-accent:#c17f9c;--sample-panel:#fff}.swatch-sky{--sample-bg:#dcecf5;--sample-accent:#6e9fbe;--sample-panel:#fff}.swatch-midnight{--sample-bg:#081527;--sample-accent:#d5b77d;--sample-panel:#13283d}.theme-option-title{display:block;margin-top:8px;font-size:12px;font-weight:700;color:var(--text)}.theme-option-check{position:absolute;right:12px;bottom:12px;color:var(--accent);opacity:0}.theme-option:has(input:checked) .theme-option-check{opacity:1}.theme-actions{display:flex;align-items:center;gap:20px;margin-top:22px;flex-wrap:wrap}.theme-actions span{font-size:12px;color:var(--muted)}@media(max-width:1100px){.theme-selectors{grid-template-columns:1fr}}@media(max-width:550px){.theme-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.theme-swatch{height:50px}}@media print{.theme-settings{display:none!important}}