:root{--osv-teal:#09AEB7;--osv-navy:#111B39;--osv-green:#20A464;--osv-red:#D84A4A;--osv-line:#E7ECF1}
.osv-wrap{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#fff 0%,#f8fbfc 100%);color:var(--osv-navy);padding:28px 18px 38px}.osv-wrap *{box-sizing:border-box}.osv-shell{max-width:1160px;margin:0 auto}
.osv-hero{text-align:center;padding:10px 0 30px}.osv-icon-shield{width:64px;height:64px;margin:0 auto 16px;color:var(--osv-teal);background:#ECF8F8;border-radius:50%;padding:14px}.osv-icon-shield svg{width:100%;height:100%}.osv-hero h1{margin:0;font-size:clamp(34px,4.5vw,58px);font-weight:800}.osv-hero p{margin:10px auto 0;color:#697184;font-size:16px}
.osv-search-card{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--osv-line);border-radius:18px;padding:28px 30px 24px;box-shadow:0 12px 35px rgba(17,27,57,.08)}.osv-search-card label{display:block;font-weight:700;font-size:18px;margin-bottom:13px}.osv-search-row{display:grid;grid-template-columns:1fr 168px;gap:16px}.osv-input-wrap{position:relative}.osv-input-icon{position:absolute;left:17px;top:50%;transform:translateY(-50%);width:24px;height:24px;color:#A0A8B4}#osv-rut{width:100%;height:58px;border:1px solid #CBD4DD;border-radius:8px;padding:0 18px 0 53px;font-size:18px;outline:none}.osv-btn{height:58px;border:0;border-radius:8px;background:#09AEB7;color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer}.osv-btn-icon{width:24px;height:24px}.osv-help{display:flex;align-items:center;gap:7px;font-size:14px;color:#7A8495;margin-top:12px}.osv-help-icon{width:17px;height:17px;border:1.5px solid var(--osv-teal);color:var(--osv-teal);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800}.osv-message.error{color:var(--osv-red)}
.osv-result{max-width:1100px;margin:26px auto 0}.osv-student-card{background:#fff;border:1px solid var(--osv-line);border-radius:18px;padding:26px;box-shadow:0 12px 35px rgba(17,27,57,.07)}.osv-status{display:flex;align-items:center;gap:14px;margin-bottom:22px}.osv-status-icon{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;background:#EAF8F0;color:var(--osv-green);border:2px solid #BCE8CE}.osv-status.invalid .osv-status-icon{background:#FFF1F1;color:var(--osv-red);border-color:#F2C6C6}.osv-status h2{margin:0;font-size:24px;color:var(--osv-green)}.osv-status.invalid h2{color:var(--osv-red)}.osv-status p{margin:4px 0 0;color:#6B7486;font-size:14px}
.osv-data{display:grid;grid-template-columns:repeat(2,1fr);gap:0 28px;border-top:1px solid var(--osv-line);margin-bottom:24px}.osv-row{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--osv-line)}.osv-row span{color:#697184;font-size:14px}.osv-row strong{font-size:15px}.osv-pill{display:inline-flex!important;width:max-content;padding:5px 12px;border-radius:999px;border:1px solid #9FDAB9;background:#EEF9F3;color:var(--osv-green)!important;font-size:12px!important;font-weight:800!important;text-transform:uppercase}
.osv-pdfs-title{display:flex;justify-content:space-between;align-items:center;margin:10px 0 14px}.osv-pdfs-title h3{margin:0;font-size:20px}.osv-count{font-size:13px;color:#6E7888;background:#F8FAFB;border:1px solid var(--osv-line);border-radius:999px;padding:6px 10px}
.osv-pdf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.osv-pdf-card{position:relative}.osv-pdf-frame-wrap{position:relative;height:430px;border:1px solid #DDE3E8;border-radius:10px;overflow:hidden;background:#F4F5F6;user-select:none}.osv-pdf-frame{width:100%;height:100%;border:0;pointer-events:none}.osv-pdf-shield{position:absolute;inset:0;z-index:3}.osv-pdf-label{text-align:center;margin-top:8px;color:#7C8594;font-size:12px}
.osv-not-found{background:#fff;border:1px solid #F0D2D2;border-radius:16px;padding:28px;text-align:center}.osv-not-found h3{color:var(--osv-red)}
.osv-spinner{width:19px;height:19px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:800px){.osv-search-row{grid-template-columns:1fr}.osv-data{grid-template-columns:1fr}.osv-pdf-grid{grid-template-columns:1fr}.osv-pdf-frame-wrap{height:400px}}