/* HIU Applicant Portal — unified presentation layer
 * PHP 7.4+ / responsive / presentation-only
 */
:root{
  --hiu-navy:#0b1f3a;
  --hiu-blue:#173f73;
  --hiu-gold:#c8a24a;
  --ink:#172033;
  --muted:#667085;
  --line:#dfe5ec;
  --surface:#ffffff;
  --soft:#f5f7fa;
  --success:#166534;
  --success-bg:#ecfdf3;
  --warning:#92400e;
  --warning-bg:#fffbeb;
  --danger:#b42318;
  --danger-bg:#fef3f2;
  --info:#175cd3;
  --info-bg:#eff8ff;
  --shadow:0 8px 24px rgba(16,24,40,.07);
  --radius:14px;
}

*{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{margin:0;background:#f7f9fc;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--hiu-blue);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

.portal-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.main-content{padding:42px 0 64px;min-height:calc(100vh - 150px)}

.portal-header{background:var(--hiu-navy);color:#fff;border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 2px 10px rgba(0,0,0,.08)}
.portal-header .portal-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.portal-brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;min-width:0}
.portal-brand:hover{text-decoration:none}
.portal-brand .mark{width:44px;height:44px;flex:0 0 44px;border-radius:9px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:3px;border:1px solid rgba(255,255,255,.35)}
.portal-brand .mark img{width:100%;height:100%;max-width:none;object-fit:contain;display:block;image-rendering:auto}
.portal-brand strong{display:block;font-size:1rem;line-height:1.25;color:#fff !important;visibility:visible;opacity:1}
.portal-brand small{display:block;margin-top:2px;font-size:.78rem;color:rgba(255,255,255,.82) !important;visibility:visible;opacity:1}
.portal-header nav{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.portal-header nav>a{color:#fff !important;font-size:.9rem;padding:7px 9px;border-radius:7px;visibility:visible;opacity:1}
.portal-header nav>a:hover{background:rgba(200,162,74,.18);color:#fff !important;text-decoration:none}
.portal-header .nav-cta{background:#fff;color:var(--hiu-navy);font-weight:700;padding:9px 14px}
.portal-header .nav-cta:hover{background:#f2f4f7;color:var(--hiu-navy) !important}

/* 1.8 grouped navigation */
.portal-nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.nav-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav-group-label{font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--hiu-gold) !important;visibility:visible;opacity:1}
.nav-group-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.portal-nav .nav-group-links a{color:#fff !important;visibility:visible;opacity:1}
.portal-nav .nav-group-links a:hover{color:#fff !important;background:rgba(200,162,74,.18);text-decoration:none}
.portal-nav a{white-space:nowrap}

/* Standalone document-page header used by documents.php */
.portal-top{background:var(--hiu-navy);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.08)}
.portal-top .portal-wrap{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.portal-top strong{font-size:1rem}
.portal-top nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.portal-top nav a{color:#fff;padding:7px 9px;border-radius:7px}
.portal-top nav a:hover{background:rgba(255,255,255,.1);text-decoration:none}

h1,h2,h3,h4{color:var(--hiu-navy);line-height:1.2;margin:0 0 12px}
h1{font-size:clamp(2rem,4vw,2.7rem);letter-spacing:-.025em}
h2{font-size:1.35rem}
h3{font-size:1.05rem}
p{margin:0 0 14px}
.lead{font-size:1.05rem;color:#526070;max-width:760px}
.hint,.portal-muted,.empty{color:var(--muted)}
.eyebrow{display:inline-block;margin-bottom:8px;color:var(--hiu-blue);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}

.grid{display:grid;gap:20px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card,.stat,.portal-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card{padding:24px}
.stat{padding:22px;display:flex;flex-direction:column;gap:6px}
.stat strong{font-size:1.35rem;color:var(--hiu-navy);overflow-wrap:anywhere}
.status{display:inline-flex;align-self:flex-start;padding:4px 9px;border-radius:999px;background:#eef2f6;color:#344054;font-size:.76rem;font-weight:800;letter-spacing:.03em}

.progress-track{height:10px;background:#e9edf2;border-radius:999px;overflow:hidden;margin:14px 0 22px}
.progress-track span{display:block;height:100%;background:var(--hiu-gold);border-radius:inherit;min-width:0}
.check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.step{display:flex;flex-direction:column;gap:8px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fbfcfe;min-height:150px}
.step strong{color:var(--hiu-navy)}
.step span{color:var(--muted);font-size:.9rem}
.step a{margin-top:auto;font-weight:700}
.step.done{border-color:#b7dfc6;background:#f4fcf6}
.step.done span{color:var(--success);font-weight:700}
.checklist{margin:0;padding-left:20px;color:#475467}
.checklist li{margin:7px 0}

.button,.portal-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:9px;background:var(--hiu-navy);color:#fff;padding:10px 16px;font-weight:750;text-decoration:none;box-shadow:0 1px 2px rgba(16,24,40,.08)}
.button:hover,.portal-button:hover{background:#16335d;color:#fff;text-decoration:none}
.button.secondary{background:#eef2f6;color:var(--hiu-navy)}
.button.secondary:hover{background:#e2e8f0;color:var(--hiu-navy)}
.link-button{border:0;background:none;padding:0;color:var(--hiu-blue);font-weight:700}
.link-button:hover{text-decoration:underline}
.inline-form{display:inline}

.flash,.portal-alert{margin:0 0 22px;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#344054}
.flash.success,.portal-alert.success{background:var(--success-bg);border-color:#abefc6;color:var(--success)}
.flash.error,.portal-alert.error{background:var(--danger-bg);border-color:#fecdca;color:var(--danger)}
.flash.warning,.portal-alert.warning{background:var(--warning-bg);border-color:#fedf89;color:var(--warning)}
.flash.info,.portal-alert.info{background:var(--info-bg);border-color:#b2ddff;color:var(--info)}

form{max-width:100%}
label{display:block;margin:0 0 16px;font-weight:700;color:#344054}
label small{display:block;margin-top:6px;font-weight:400;color:var(--muted);font-size:.82rem}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=file],select,textarea{
  width:100%;margin-top:7px;padding:10px 12px;border:1px solid #cfd6df;border-radius:9px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s
}
input[type=file]{padding:9px;background:#fbfcfe}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#84a9d6;box-shadow:0 0 0 3px rgba(23,63,115,.1)}
input[type=checkbox],input[type=radio]{accent-color:var(--hiu-blue)}

/* Documents and other newer portal screens */
.portal-main{padding:40px 0 64px;min-height:calc(100vh - 140px)}
.portal-heading{margin-bottom:26px}
.portal-heading p{max-width:820px;color:#526070}
.portal-eyebrow{display:inline-block;margin-bottom:7px;color:var(--hiu-blue);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.portal-grid{display:grid;grid-template-columns:minmax(300px,.82fr) minmax(0,1.5fr);gap:22px;align-items:start}
.portal-card{padding:24px}
.portal-card h2{margin-bottom:18px}
.portal-table-wrap{width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.portal-table{width:100%;border-collapse:collapse;min-width:680px;background:#fff}
.portal-table th,.portal-table td{padding:12px 13px;border-bottom:1px solid #edf0f3;text-align:left;vertical-align:middle}
.portal-table th{background:#f7f9fc;color:#475467;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800}
.portal-table tr:last-child td{border-bottom:0}
.portal-table td:first-child{font-weight:650;overflow-wrap:anywhere}
.portal-status{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.03em;white-space:nowrap}
.portal-status.status-pending{background:#fff7ed;color:#9a3412}
.portal-status.status-verified{background:#ecfdf3;color:#166534}
.portal-status.status-rejected{background:#fef2f2;color:#b42318}

footer{border-top:1px solid var(--line);background:#fff;color:#667085;padding:22px 0;margin-top:auto;font-size:.88rem}
footer .portal-wrap{display:flex;gap:5px;align-items:center;flex-wrap:wrap}
footer strong{color:var(--hiu-navy)}

@media(max-width:1100px){
  .portal-header .portal-wrap{align-items:flex-start;padding:14px 0;flex-direction:column}
  .portal-header nav,.portal-nav{width:100%;justify-content:flex-start}
  .portal-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .portal-nav{gap:10px}
  .nav-group{width:100%;align-items:flex-start;flex-direction:column;gap:4px}
  .nav-group-links{width:100%}
  .check-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  .portal-wrap{width:min(100% - 24px,1180px)}
  .main-content,.portal-main{padding-top:28px}
  .grid.two{grid-template-columns:1fr}
  .card,.portal-card,.stat{padding:18px}
  h1{font-size:1.9rem}
  .portal-brand strong{font-size:.92rem}
  .portal-brand small{font-size:.72rem}
  .portal-header nav>a{font-size:.82rem}
  .portal-top .portal-wrap{min-height:62px;align-items:flex-start;padding:12px 0;flex-direction:column}
}
@media(max-width:480px){
  .portal-brand .mark{width:40px;height:40px;flex-basis:40px}
  .portal-header nav{gap:4px}
  .portal-header nav>a{padding:6px 7px}
  .nav-group-label{font-size:.64rem}
  .nav-group-links{gap:2px}
  .portal-nav .nav-group-links a{font-size:.8rem}
}