/* SRTTS — Lilac redesign. Loaded AFTER style.css and theme.css; overrides visuals only. */
:root{
  --sidebar-width:272px;
  --ink:#232323; --violet:#6F6F6F; --violet-600:#5A5A5A; --violet-100:#EAEAEA; --violet-50:#F7F7F7;
  --line:#ECECEC; --muted:#707070;
  --amber:#F5B73D; --green:#22A06B; --blue:#939393;
  --font-heading:'Inter',-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',-apple-system,'Segoe UI',sans-serif;
}
body.page-app{background:#FBFBFB;color:var(--ink);font-family:var(--font-body)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--ink);letter-spacing:-.01em}

/* ---------- Sidebar ---------- */
.app-sidebar{background:linear-gradient(180deg,#F2F2F2 0%,#E7E7E7 100%);color:var(--ink);border-right:0;padding:36px 0 24px}
.sidebar-brand{display:block;padding:0 32px 22px;margin:0 0 28px;border-bottom:1px solid rgba(111, 111, 111,.15)}
.sidebar-brand img{display:none}
.sidebar-brand-text .brand-name{font-size:34px;font-weight:800;color:var(--violet);letter-spacing:.01em;line-height:1}
.sidebar-brand-text .brand-campus{font-size:15px;line-height:1.35;color:var(--ink);margin-top:8px;font-weight:400;letter-spacing:0;text-transform:none}
.sidebar-nav{padding:0;margin:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.sidebar-nav li a{display:flex;align-items:center;gap:12px;padding:15px 32px;color:var(--ink);font-size:16px;font-weight:500;border-radius:0 12px 12px 0;margin-right:16px;transition:background .2s,color .2s}
.sidebar-nav li a .nav-icon{width:18px;height:18px;opacity:.55}
.sidebar-nav li a:hover{background:rgba(111, 111, 111,.1);color:var(--violet-600)}
.sidebar-nav li.active a{background:var(--violet);color:#fff;font-weight:600;box-shadow:0 8px 18px rgba(111, 111, 111,.28)}
.sidebar-nav li.active a .nav-icon{opacity:1;color:#fff}
.sidebar-foot{margin-top:auto;padding:24px 32px 0;color:var(--violet);font-size:13px}
.sidebar-foot strong{display:block;font-size:15px;letter-spacing:.04em}
.sidebar-foot span{opacity:.75}

/* ---------- Topbar ---------- */
.app-topbar{display:grid;grid-template-columns:1fr minmax(220px,420px) auto;align-items:center;gap:32px;padding:28px 36px 24px;background:#FBFBFB;border-bottom:1px solid var(--line);box-shadow:none;height:auto;position:static}
.tb-greet small{display:block;font-size:14px;font-weight:600}
.tb-greet strong{display:block;font-size:24px;font-weight:700;line-height:1.25;color:var(--ink)}
.tb-greet span{font-size:14px;color:var(--muted)}
.tb-search{position:relative}
.tb-search input{width:100%;height:44px;border:0;border-radius:12px;background:var(--violet-100);padding:0 16px;font:inherit;font-size:14px;color:var(--ink)}
.tb-search input::placeholder{color:#A1A1A1}
.tb-search input:focus{outline:2px solid var(--violet);background:#fff}
.tb-date{text-align:right;font-size:14px;line-height:1.5;color:var(--ink)}

.app-content{max-width:none;padding:28px 36px 40px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-radius:18px;padding:40px 36px;margin-bottom:28px;min-height:182px;background:linear-gradient(100deg,#ECECEC 0%,#DBDBDB 55%,#CACACA 100%);display:flex;flex-direction:column;justify-content:center}
.hero::after{content:"";position:absolute;inset:0 0 0 auto;width:42%;background:linear-gradient(90deg,#DBDBDB 0%,rgba(111, 111, 111,.55) 55%,rgba(111, 111, 111,.7) 100%),url('../img/ccsictt.jpg') center/cover;clip-path:polygon(18% 0,100% 0,100% 100%,0 100%)}
.hero h2{font-size:34px;font-weight:800;color:var(--ink);margin:0 0 12px;position:relative;z-index:1}
.hero p{max-width:480px;font-size:17px;line-height:1.6;color:#464646;margin:0;position:relative;z-index:1}

/* ---------- Stat cards ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:28px}
.stat-card{background:var(--violet-50);border:0;border-left:5px solid var(--blue);border-radius:14px;padding:22px 24px;box-shadow:none}
.stat-card::after{display:none}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(111, 111, 111,.12)}
.stat-card.s-total{border-left-color:#B1B1B1}
.stat-card.s-wait{border-left-color:var(--amber)}
.stat-card.s-prog{border-left-color:var(--blue)}
.stat-card.s-done{border-left-color:var(--green)}
.stat-label{font-size:14px;font-weight:600;color:var(--ink);text-transform:none;letter-spacing:0}
.stat-number{font-size:32px;font-weight:800;color:var(--ink);margin:6px 0 10px}
.stat-subtext{font-size:14px;color:var(--muted)}

/* ---------- Cards ---------- */
.dash-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(300px,1fr);gap:24px;align-items:start}
.card,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 10px rgba(111, 111, 111,.05)}
.panel{padding:22px 24px;margin-bottom:24px}
.panel h3,.card-header h3{font-size:18px;font-weight:700;margin:0}
.card-header{display:flex;justify-content:space-between;align-items:center;padding:22px 24px 16px;border-bottom:1px solid var(--line);background:transparent}
.link-sm{font-size:13px;font-weight:600;color:var(--violet);text-decoration:none}
.link-sm:hover{text-decoration:underline}

/* ---------- Table + pills ---------- */
.data-table{width:100%;border-collapse:collapse}
.data-table th{font-size:13px;font-weight:600;color:var(--ink);text-align:left;padding:14px 24px;background:transparent;text-transform:none;letter-spacing:0;border-bottom:1px solid var(--line)}
.data-table td{padding:18px 24px;font-size:14px;border-bottom:1px solid var(--line);color:#353535}
.data-table tbody tr:hover{background:var(--violet-50)}
.badge{display:inline-block;padding:5px 14px;border-radius:999px;font-size:12px;font-weight:600;border:0}
.badge-status-submitted,.badge-status-default{background:#FFF1D2;color:#B26B00}
.badge-status-review,.badge-status-progress{background:#E8E8E8;color:#626262}
.badge-status-resolved{background:#CFF3E3;color:#11704A}
.badge-status-closed{background:#EAEAEA;color:#595959}

/* ---------- Donut ---------- */
.donut-wrap{display:flex;align-items:center;gap:22px;margin-top:16px}
.donut{position:relative;width:150px;height:150px;flex:none}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.donut-center b{font-size:26px;font-weight:800;line-height:1}
.donut-center span{font-size:11px;color:var(--muted);margin-top:4px}
.legend{list-style:none;margin:0;padding:0;flex:1;display:grid;gap:12px;font-size:13px}
.legend li{display:grid;grid-template-columns:10px 1fr auto auto;gap:10px;align-items:center}
.legend i{width:9px;height:9px;border-radius:50%}
.legend em{font-style:normal;color:#A9A9A9;min-width:34px;text-align:right}

/* ---------- Quick actions ---------- */
.qa{display:block;padding:14px 18px;border-radius:10px;background:var(--violet-100);color:var(--violet-600);text-decoration:none;margin-top:10px;transition:transform .2s,box-shadow .2s}
.qa strong{display:block;font-size:14px;font-weight:600}
.qa span{font-size:12px;opacity:.8}
.qa:hover{transform:translateX(3px)}
.qa.primary{background:var(--violet);color:#fff;box-shadow:0 8px 18px rgba(111, 111, 111,.25)}

.app-footer{padding:18px 36px;color:var(--muted);font-size:12px;background:transparent;border-top:1px solid var(--line)}

/* ---------- Responsive ---------- */
@media(max-width:1180px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dash-grid{grid-template-columns:1fr}}
@media(max-width:900px){.app-topbar{grid-template-columns:1fr auto;padding:20px 20px 16px;gap:16px}.tb-search{display:none}.app-content{padding:20px}.hero::after{width:30%;opacity:.6}}
@media(max-width:560px){.stats-grid{grid-template-columns:1fr}.hero{padding:28px 22px}.hero h2{font-size:26px}.hero::after{display:none}.tb-date{display:none}.donut-wrap{flex-direction:column;align-items:flex-start}}

/* =================================================================
   FORMS, BUTTONS, PAGE HEADERS — shared by every module
   ================================================================= */
.page-header{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.page-header h2{font-size:26px;font-weight:800;margin:0 0 4px}
.card-body{padding:24px}
.card-footer{padding:16px 24px;border-top:1px solid var(--line);background:var(--violet-50);border-radius:0 0 16px 16px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#636363;margin-bottom:8px}
.required-mark{color:#E5484D}
.form-control,select.form-control,textarea.form-control{width:100%;height:46px;padding:0 14px;border:1.5px solid #DEDEDE;border-radius:12px;background:#fff;font:inherit;font-size:14px;color:var(--ink);transition:border-color .2s,box-shadow .2s}
textarea.form-control{height:auto;padding:12px 14px;min-height:110px}
.form-control:focus{outline:0;border-color:var(--violet);box-shadow:0 0 0 4px rgba(111, 111, 111,.15)}
.form-help{font-size:12px;color:var(--muted);margin-top:6px}
.filter-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;align-items:end}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;border:1.5px solid transparent;transition:transform .15s,box-shadow .2s,background .2s}
.btn:active{transform:translateY(1px)}
.btn-sm{height:34px;padding:0 14px;font-size:13px;border-radius:10px}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 8px 18px rgba(111, 111, 111,.25)}
.btn-primary:hover{background:var(--violet-600)}
.btn-outline{background:#fff;color:var(--violet-600);border-color:#D0D0D0}
.btn-outline:hover{background:var(--violet-100)}
.btn-secondary{background:var(--violet-100);color:var(--violet-600)}
.btn-secondary:hover{background:#E2E2E2}
.btn-danger{background:#E5484D;color:#fff}
.btn-danger:hover{background:#C93338}
.alert{border-radius:12px;padding:14px 18px;font-size:14px;margin-bottom:20px;border-width:1px}

.stat-card.stat-urgent{border-left-color:#F26B6B}
.stat-card.stat-review{border-left-color:var(--amber)}
.stat-card.stat-resolved{border-left-color:var(--green)}
.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-bottom:28px}
.chart-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;box-shadow:0 2px 10px rgba(111, 111, 111,.05)}
.chart-box h4{font-size:16px;font-weight:700;margin:0 0 14px}

/* =================================================================
   AUTH — one compact card, sliding panel between Sign in / Register
   Size: change --auth-w / --auth-h below.
   ================================================================= */
:root{--auth-w:880px;--auth-h:580px;--ease-slide:cubic-bezier(.65,0,.35,1)}
body.page-auth{background:#F5F5F5;overflow-x:hidden}
body.page-auth::before{content:"";position:fixed;top:auto;right:auto;left:-130px;bottom:-150px;width:400px;height:400px;
  border-radius:50%;background:#F5B73D;opacity:.9;mask-image:none;-webkit-mask-image:none;border:0;z-index:0}
body.page-auth::after{content:"";position:fixed;top:-110px;left:auto;right:-90px;bottom:auto;width:300px;height:300px;
  border-radius:56px;transform:rotate(28deg);background:#F58BA0;opacity:.9;z-index:0;pointer-events:none}
body.page-auth .main-wrapper{position:relative;z-index:1;margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}

.auth-stage{position:relative;width:min(var(--auth-w),100%);height:var(--auth-h);background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 30px 70px rgba(79, 79, 79,.20)}
.auth-forms{position:absolute;top:0;left:0;width:60%;height:100%;transition:transform .7s var(--ease-slide)}
.auth-stage[data-mode="register"] .auth-forms{transform:translateX(66.6667%)}
.auth-overlay{position:absolute;top:0;left:0;width:40%;height:100%;overflow:hidden;color:#fff;
  background:linear-gradient(160deg,#868686 0%,#626262 100%);transform:translateX(150%);transition:transform .7s var(--ease-slide)}
.auth-stage[data-mode="register"] .auth-overlay{transform:none}
.auth-overlay::before{content:"";position:absolute;top:-60px;right:-60px;width:170px;height:170px;border-radius:28px;background:rgba(255,255,255,.09);transform:rotate(45deg)}
.auth-overlay::after{content:"";position:absolute;left:-90px;bottom:-90px;width:230px;height:230px;border-radius:50%;background:rgba(245,183,61,.38)}
.ov-brand{position:absolute;top:26px;left:30px;font-size:15px;font-weight:800;letter-spacing:.06em;z-index:1}
.ov{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 36px;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility 0s .3s}
.ov h2{font-size:30px;font-weight:800;color:#fff;margin:0 0 12px}
.ov p{font-size:14px;line-height:1.6;margin:0 0 26px;opacity:.92}
.auth-stage[data-mode="login"] .ov-to-register,.auth-stage[data-mode="register"] .ov-to-login{opacity:1;visibility:visible;transition:opacity .4s .3s,visibility 0s}
.btn-ghost{display:inline-flex;align-items:center;height:42px;padding:0 34px;border:2px solid #fff;border-radius:999px;color:#fff;text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;transition:background .2s,color .2s}
.btn-ghost:hover{background:#fff;color:var(--violet-600)}

.auth-pane{position:absolute;inset:0;padding:34px 46px;overflow-y:auto;display:flex;flex-direction:column;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility 0s .3s}
.auth-stage[data-mode="login"] .pane-login,.auth-stage[data-mode="register"] .pane-register{opacity:1;visibility:visible;transition:opacity .4s .3s,visibility 0s}
.auth-pane h1{font-size:28px;font-weight:800;margin:0 0 6px;color:var(--violet)}
.auth-sub{font-size:13px;color:var(--muted);margin:0 0 20px}
.auth-pane .form-group{margin-bottom:14px}
.auth-pane .form-label{font-size:12px;font-weight:600;letter-spacing:0;text-transform:none;color:#535353;margin-bottom:6px}
.auth-pane .form-control{height:40px;border-radius:10px;border:1.5px solid transparent;background:#F5F5F5;font-size:13px}
.auth-pane .form-control:focus{background:#fff;border-color:var(--violet)}
.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.auth-grid .span2{grid-column:1/-1}
.auth-grid .btn{align-self:end;margin-bottom:14px;width:100%}
.btn-pill{border-radius:999px;height:42px;font-size:13px;letter-spacing:.04em}
.btn-block{width:100%;margin-top:6px}
.label-row{display:flex;justify-content:space-between;align-items:baseline}
.label-row .form-label{margin-bottom:6px}
.link-btn{background:none;border:0;padding:0;height:auto;font:inherit;font-size:12px;font-weight:600;color:var(--violet);cursor:pointer}
.link-btn:hover{text-decoration:underline}
.auth-alt{text-align:center;font-size:13px;color:var(--muted);margin:14px 0 0}
.auth-alt a{color:var(--violet);font-weight:700;text-decoration:none}
.switch-mobile{display:none}
.auth-pane .alert{padding:10px 14px;font-size:13px;margin-bottom:14px}
.demo{margin-top:12px;border-top:1px solid var(--line);padding-top:10px;font-size:12px;color:var(--muted)}
.demo summary{cursor:pointer;font-weight:600;list-style:none}
.demo summary::-webkit-details-marker{display:none}
.demo dl{margin:10px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px}
.demo dt{font-weight:600;color:var(--ink)}
.demo dd{margin:0}
.demo code{background:var(--violet-100);padding:1px 6px;border-radius:6px;font-size:11px}

@media(max-width:760px){
  body.page-auth .main-wrapper{align-items:flex-start}
  .auth-stage{height:auto}
  .auth-overlay{display:none}
  .auth-forms{position:static;width:100%;transform:none!important}
  .auth-pane{position:static;display:none;padding:30px 24px;opacity:1;visibility:visible}
  .auth-stage[data-mode="login"] .pane-login,.auth-stage[data-mode="register"] .pane-register{display:flex}
  .switch-mobile{display:block}
  .auth-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.auth-forms,.auth-overlay,.auth-pane,.ov{transition:none!important}}

/* =================================================================
   FRIENDLY LAYER — warmer, rounder, bigger, plainer
   ================================================================= */
:root{--font-heading:'Nunito','Inter',sans-serif;--font-body:'Nunito','Inter',sans-serif;--auth-h:600px}
body,button,input,select,textarea{font-family:'Nunito','Inter',sans-serif}
body.page-app{font-size:16px;background:#F9F9F9}
.btn{height:46px;font-weight:700;border-radius:14px}
.btn-lg{height:52px;padding:0 28px;font-size:16px;border-radius:16px}
.btn-soft{background:#fff;color:var(--violet-600);border:2px solid #DCDCDC}
.btn-soft:hover{background:var(--violet-100)}
.card,.panel,.chart-box,.stat-card{border-radius:22px}
.hero{border-radius:26px}
.hero::after{width:34%;background:radial-gradient(circle at 70% 40%,rgba(245,183,61,.55) 0 22%,transparent 23%),radial-gradient(circle at 40% 80%,rgba(111, 111, 111,.35) 0 30%,transparent 31%);clip-path:none}

/* Logo (text-only, no icon) */
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.logo-mark{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#999999,#5A5A5A);color:#fff;font-weight:800;font-size:17px;letter-spacing:-.03em;box-shadow:0 6px 14px rgba(108, 108, 108,.3)}
.logo-mark::after{content:"";position:absolute;right:-4px;top:-4px;width:13px;height:13px;border-radius:50%;background:#F5B73D;border:2px solid #fff}
.logo-word{font-size:24px;font-weight:800;color:var(--violet);letter-spacing:.01em}
.logo.on-dark .logo-mark{background:#fff;color:var(--violet-600);box-shadow:none}
.logo.on-dark .logo-mark::after{border-color:#5A5A5A}
.logo.on-dark .logo-word{color:#fff}
.ov-brand{top:24px;left:26px}
.pane-logo{display:none;margin-bottom:14px}
@media(max-width:760px){.pane-logo{display:inline-flex}}
.sidebar-brand .logo{margin-bottom:10px}
.sidebar-brand .brand-campus{margin-top:0}

/* Auth: no clipped headings, tighter register form */
.auth-pane{justify-content:flex-start;padding:26px 46px}
.auth-pane::before,.auth-pane::after{content:"";flex:1 0 0}
.auth-pane .form-group{margin-bottom:10px}
.auth-pane .form-control{height:40px}
.auth-sub{margin-bottom:14px}
.auth-grid .btn{margin-bottom:10px}
.auth-stage{height:min(var(--auth-h),100vh - 32px)}
@media(max-width:760px){.auth-stage{height:auto}}

/* Sidebar as soft pills */
.sidebar-brand{padding:0 28px 18px;margin-bottom:20px}
.sidebar-nav li a{margin:0 16px;padding:13px 18px;border-radius:14px;font-size:16px;font-weight:600}
.sidebar-nav li.active a{box-shadow:0 8px 18px rgba(111, 111, 111,.28)}

/* Student home */
.welcome{background:linear-gradient(120deg,#EEEEEE 0%,#E0E0E0 100%);border-radius:26px;padding:36px 40px;margin-bottom:32px;position:relative;overflow:hidden}
.welcome::after{content:"";position:absolute;right:-50px;top:-50px;width:220px;height:220px;border-radius:50%;background:rgba(245,183,61,.45)}
.welcome h2{font-size:36px;font-weight:800;margin:0 0 8px}
.welcome p{font-size:18px;color:#535353;margin:0 0 22px;max-width:520px;line-height:1.5}
.welcome-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:1}
.section-title{font-size:20px;font-weight:800;margin:0 0 16px}
.head-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:34px}
.tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:20px}
.tile{display:flex;flex-direction:column;gap:4px;background:#fff;border:2px solid var(--line);border-top:6px solid var(--c);border-radius:20px;padding:20px;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.tile:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(111, 111, 111,.14)}
.tile-n{font-size:40px;font-weight:800;line-height:1}
.tile strong{font-size:16px;margin-top:6px}
.tile small{font-size:13px;color:var(--muted);line-height:1.4}
.bar-card{background:#fff;border:2px solid var(--line);border-radius:20px;padding:18px 22px}
.stack{display:flex;height:16px;border-radius:999px;overflow:hidden;background:#EAEAEA;margin:12px 0}
.stack span{display:block;min-width:6px}
.stack-legend{list-style:none;margin:0;padding:0;display:flex;gap:20px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.stack-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}
.stack-legend b{color:var(--ink)}
.req{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.5fr) auto;gap:20px;align-items:center;background:#fff;border:2px solid var(--line);border-radius:20px;padding:18px 22px;margin-bottom:12px;text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s}
.req:hover{border-color:#C4C4C4;transform:translateX(3px)}
.req-main strong{display:block;font-size:17px}
.req-main small{font-size:13px;color:var(--muted)}
.track{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.track li{font-size:11px;font-weight:700;color:#A9A9A9;text-align:center}
.track li::before{content:"";display:block;height:8px;border-radius:99px;background:#EAEAEA;margin-bottom:6px}
.track li.done::before{background:#22A06B}
.track li.now::before{background:var(--violet)}
.track li.now{color:var(--violet-600)}.track li.done{color:#22A06B}
.badge{font-size:13px;padding:7px 16px}
.empty{text-align:center;background:#fff;border:2px dashed #D0D0D0;border-radius:22px;padding:38px 20px}
.empty strong{font-size:20px}.empty p{color:var(--muted);margin:8px 0 18px}
.help-card{margin-top:34px;background:#fff;border:2px solid var(--line);border-radius:22px;padding:24px 28px}
.help-card h3{margin:0 0 14px;font-size:18px}
.help-card ol{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.help-card li{counter-increment:s;font-size:14px;color:#535353;line-height:1.5}
.help-card li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--violet);color:#fff;font-weight:800;margin-bottom:8px}
.help-card li strong{display:block;color:var(--ink);font-size:15px}
@media(max-width:1100px){.tile-grid{grid-template-columns:repeat(2,1fr)}.req{grid-template-columns:1fr}.help-card ol{grid-template-columns:1fr}}
@media(max-width:560px){.welcome{padding:26px 22px}.welcome h2{font-size:28px}.tile-grid{grid-template-columns:1fr}}

/* =================================================================
   LOGO IMAGE, TOPBAR USER, ADMIN DASHBOARD, FAQ
   ================================================================= */
.muted{font-size:14px;color:var(--muted)}
.brand-img{display:block;max-width:100%;height:auto}
.sidebar-brand .brand-img{width:200px;margin-bottom:10px}
.ov-logo-card{position:absolute;top:24px;left:24px;right:24px;background:#fff;border-radius:16px;padding:10px 14px;box-shadow:0 8px 20px rgba(39, 39, 39,.2)}
.ov-logo-card .brand-img{width:100%;max-width:210px;margin:0 auto}
.ov-brand{top:0;left:0;right:0}
.brand-img.pane-logo{display:none;width:170px;margin-bottom:12px}
@media(max-width:760px){.brand-img.pane-logo{display:block}}

.tb-user{display:flex;align-items:center;gap:12px;text-align:left}
.tb-user strong{display:block;font-size:14px;line-height:1.2}
.tb-user small{font-size:12px;color:var(--muted)}
.avatar{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--violet-100);color:var(--violet-600);font-weight:800;font-size:14px;border:2px solid #fff;box-shadow:0 0 0 2px #DCDCDC}
@media(max-width:560px){.tb-user div{display:none}}

.stats-8{grid-template-columns:repeat(4,1fr);gap:18px}
.stat-text{font-size:24px!important;line-height:1.5;margin:10px 0 12px!important}
.qa-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.an-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.chart-h{position:relative;height:260px}
.feed{list-style:none;margin:0;padding:0;display:grid;gap:0}
.feed li{display:grid;gap:2px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}
.feed li:last-child{border-bottom:0}
.feed strong{font-size:14px}
.feed span{color:#535353}
.feed small{color:var(--muted)}
@media(max-width:1180px){.stats-8{grid-template-columns:repeat(2,1fr)}.an-grid{grid-template-columns:1fr}}
@media(max-width:560px){.stats-8{grid-template-columns:1fr}}

.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:#fff;border:2px solid var(--line);border-radius:18px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq details[open]{border-color:#C4C4C4}
.faq p{margin:0 0 18px;color:#535353;line-height:1.6}

/* ===== Student dashboard (sidebar layout, table of requests) ===== */
.dsh-welcome{background:#EAEAEA;border-radius:18px;padding:32px 36px;margin-bottom:32px}
.dsh-welcome h2{font-size:36px;font-weight:800;margin:0 0 8px;color:var(--ink)}
.dsh-welcome p{font-size:17px;color:#636363;margin:0 0 20px;max-width:560px;line-height:1.5}
.dsh-actions{display:flex;gap:14px;flex-wrap:wrap}
.dsh-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:8px}
.dsh-tile{display:flex;flex-direction:column;gap:6px;padding:20px;background:#fff;border:1px solid #DEDEDE;border-radius:14px;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.dsh-tile:hover{border-color:var(--violet);box-shadow:0 8px 20px rgba(111, 111, 111,.12)}
.dsh-tile:focus-visible{outline:3px solid rgba(111, 111, 111,.35);outline-offset:2px}
.dsh-tile-label{font-size:13px;font-weight:700;color:#707070}
.dsh-tile-n{font-family:'Source Serif 4',serif;font-size:36px;font-weight:700;line-height:1.1}
.dsh-table-wrap{background:#fff;border:1px solid #DEDEDE;border-radius:14px;overflow-x:auto;margin-bottom:28px}
.dsh-table{width:100%;border-collapse:collapse;font-size:15px;text-align:left}
.dsh-table th{padding:14px 20px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#707070}
.dsh-table td{padding:16px 20px;border-top:1px solid #ECECEC;color:#636363}
.dsh-table td strong{color:var(--ink)}
.dsh-table td a{color:var(--ink);font-weight:700;text-decoration:none}
.dsh-table td a:hover{color:var(--violet);text-decoration:underline}
@media(max-width:1100px){.dsh-tiles{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){
  .dsh-welcome{padding:24px 20px}
  .dsh-welcome h2{font-size:28px}
  .dsh-tiles{grid-template-columns:repeat(2,1fr)}
  .dsh-table thead{display:none}
  .dsh-table,.dsh-table tbody,.dsh-table tr,.dsh-table td{display:block;width:100%;box-sizing:border-box}
  .dsh-table tr{padding:14px 18px;border-top:1px solid #ECECEC}
  .dsh-table tr:first-child{border-top:0}
  .dsh-table td{border:0;padding:4px 0}
  .dsh-table td::before{content:attr(data-label);display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#8E8E8E}
}

/* ===== Fit wide admin tables inside the page (no sideways page scroll) ===== */
.app-main{min-width:0}
.app-content{min-width:0}
.table-responsive{overflow-x:auto;max-width:100%}
.data-table-compact{table-layout:auto}
.data-table-compact th{padding:12px 10px;font-size:12px;white-space:nowrap}
.data-table-compact td{padding:14px 10px;font-size:13px;vertical-align:top}
.data-table-compact th:first-child,.data-table-compact td:first-child{padding-left:20px}
.data-table-compact td:first-child{white-space:nowrap}
.data-table-compact td.actions-cell{min-width:96px}
.data-table-compact td.actions-cell form{display:block;margin:0}
.data-table-compact td.actions-cell .btn{display:flex;width:100%;justify-content:center;margin:0 0 6px}
.data-table-compact td.actions-cell form .btn{margin-bottom:0}
@media(max-width:900px){.data-table-compact td.actions-cell{min-width:0}}

/* ===== Admin charts (SVG and CSS, follow light and dark mode) ===== */
:root{--c-pending:#F5B73D;--c-progress:#6F6F6F;--c-resolved:#1E8E5F;--c-closed:#959595;--ch-dot:#fff}
.chart-sub{font-size:13px;color:var(--muted);margin:-8px 0 16px}
.chart-wide{grid-column:1/-1}
.ln{display:block;width:100%;height:auto;overflow:visible}
.ln-grid{stroke:var(--line);stroke-width:1}
.ln-base{stroke:var(--line);stroke-width:1.5}
.ln-area{fill:var(--violet);opacity:.13}
.ln-line{fill:none;stroke:var(--violet);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.ln-dot{fill:var(--ch-dot);stroke:var(--violet);stroke-width:3}
.ln-val{fill:var(--ink);font-size:13px;font-weight:800}
.ln-axis{fill:var(--muted);font-size:12px}
.stk{display:flex;height:22px;border-radius:999px;overflow:hidden;gap:2px;margin-bottom:12px}
.st-pending{background:var(--c-pending)}.st-progress{background:var(--c-progress)}.st-resolved{background:var(--c-resolved)}.st-closed{background:var(--c-closed)}.st-none{background:transparent}
.st-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}
.st-row span{flex:1}
.st-row b{font-weight:800}
.st-row em{font-style:normal;color:var(--muted);width:44px;text-align:right}
.st-dot{width:10px;height:10px;border-radius:50%;flex:none}
.st-total span,.st-total b{font-weight:800}
.rank-row{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:15px}
.rank-row:first-child{border-top:0}
.rank-no{color:var(--muted);font-weight:700}
.rank-track{height:4px;border-radius:99px;background:var(--line);margin-top:8px}
.rank-fill{height:4px;border-radius:99px;background:var(--violet)}
.rank-n{font-size:18px;font-weight:800}
@media(min-width:1181px){.rank{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}.rank-row:nth-child(2){border-top:0}}

/* ===== Dashboard polish ===== */
.stat-link{display:block;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.stat-link:focus-visible{outline:3px solid rgba(111, 111, 111,.45);outline-offset:3px}
.stat-number{font-variant-numeric:tabular-nums}
.stat-number.stat-text{font-size:24px}
.attn{list-style:none;margin:0;padding:0}
.attn li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.attn li:first-child{border-top:0}
.attn a{display:block;min-width:0;text-decoration:none;color:inherit;border-radius:8px}
.attn a:hover strong{color:var(--violet)}
.attn a:focus-visible{outline:3px solid rgba(111, 111, 111,.4);outline-offset:3px}
.attn strong{display:block;font-size:14px}
.attn span{display:block;font-size:14px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.attn small{display:block;font-size:12px;color:var(--muted)}
.attn .badge{flex:none}
.feed li small{display:block;margin-top:2px}
@media(max-width:560px){
  .stats-grid,.stats-8{grid-template-columns:1fr}
  .chart-box{padding:18px}
  .page-header{flex-direction:column;align-items:flex-start;gap:12px}
  .qa-row .btn{flex:1 1 100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  .stat-card,.stat-link,.dsh-tile,.btn{transition:none!important}
  .stat-card:hover,.btn:hover{transform:none!important}
}

/* ===== Compact sidebar and account menu (Claude-style) ===== */
:root{--sidebar-width:240px}
.app-sidebar{padding:16px 0 12px}
.app-sidebar .sidebar-brand{padding:4px 22px 14px;margin:0 0 8px;border-bottom:0}
.app-sidebar .sidebar-brand .brand-img{width:150px;margin-bottom:6px}
.app-sidebar .sidebar-brand .brand-campus{font-size:12px;line-height:1.35;margin-top:0;color:var(--muted)}
.app-sidebar .sidebar-nav{gap:2px;padding:0 10px}
.app-sidebar .sidebar-nav li a{min-height:40px;margin:0;padding:0 12px;border-radius:8px;font-size:14px;font-weight:600}
.app-sidebar .sidebar-nav li.active a{box-shadow:none;background:#fff;color:var(--ink);font-weight:800;outline:1px solid #DEDEDE}
.app-sidebar .sidebar-nav li a:hover{background:rgba(111, 111, 111,.1)}
.app-sidebar .sidebar-nav li.active a:hover{background:#fff}
@media(pointer:coarse),(max-width:900px){.app-sidebar .sidebar-nav li a,.acct-menu a,.acct-menu button{min-height:44px}}

.acct{position:relative;margin-top:auto;padding:12px 10px 0}
.acct-btn{display:flex;align-items:center;gap:10px;width:100%;min-height:48px;box-sizing:border-box;padding:6px 10px;border:1.5px solid #DEDEDE;border-radius:12px;background:#fff;color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:border-color .2s,background .2s}
.acct-btn:hover{background:#FAFAFA}
.acct-btn:focus-visible{outline:3px solid rgba(111, 111, 111,.4);outline-offset:2px}
.acct-btn.is-open{border-color:var(--violet)}
.acct-btn .avatar{flex:none;width:32px;height:32px;font-size:13px;border:0;display:inline-flex;align-items:center;justify-content:center}
.acct-id{min-width:0;flex:1}
.acct-id strong{display:block;font-size:13px;font-weight:800;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-id small{display:block;font-size:11px;color:var(--muted)}
.acct-chev{flex:none;color:#4F4F4F;transition:transform .2s}
.acct-btn.is-open .acct-chev{transform:rotate(180deg)}
.acct-menu{position:absolute;left:10px;right:10px;bottom:calc(100% + 6px);z-index:20;background:#fff;border:1px solid #DEDEDE;border-radius:14px;padding:6px;box-shadow:0 16px 40px rgba(54, 54, 54,.18)}
.acct-menu[hidden]{display:none}
.acct-mail{padding:8px 10px 6px;font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-menu a,.acct-menu button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:40px;box-sizing:border-box;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);font:inherit;font-size:14px;font-weight:600;text-align:left;text-decoration:none;cursor:pointer}
.acct-menu a:hover,.acct-menu button:hover{background:var(--violet-100)}
.acct-menu a:focus-visible,.acct-menu button:focus-visible{outline:3px solid rgba(111, 111, 111,.4);outline-offset:-2px}
.acct-sep{height:1px;background:var(--line);margin:6px 4px}
.acct-menu .acct-logout{color:#A3262F}
.acct-switch{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--muted)}
.acct-track{position:relative;width:38px;height:22px;border-radius:99px;background:#D1D1D1;transition:background .2s}
.acct-track::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
#themeToggle[aria-checked="true"] .acct-track{background:var(--violet)}
#themeToggle[aria-checked="true"] .acct-track::after{transform:translateX(16px)}

/* Slim top bar: search only (the account lives in the sidebar) */
.app-topbar{display:flex;align-items:center;padding:14px 36px;gap:16px}
.tb-search{width:100%;max-width:520px}
@media(max-width:900px){.app-topbar{padding:12px 16px 12px 110px}.tb-search{display:block;max-width:none}}
[id="profile"],[id="security"]{scroll-margin-top:24px}
@media(prefers-reduced-motion:reduce){.acct-chev,.acct-track,.acct-track::after{transition:none}}