/* Meliora Learning Hub — shared theme (matches landing page) */
:root{
  --navy:#0a1f3c; --navy2:#0d2b6b;
  --green:#0d3b2e; --green2:#127968; --green-dk:#0a2a20;
  --gold:#f0a500; --gold-dk:#d48f00;
  --paper:#f7f9ff; --paper2:#eef1f8;
  --ink:#1a2634; --muted:#5a6b7b;
  --ok:#1e8449; --err:#c0392b;
  --line:#dde6f5;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);
  background:linear-gradient(135deg,var(--navy) 0%,var(--green) 100%);
  min-height:100vh;}
a{color:var(--navy2);text-decoration:none}

/* top bar with logos */
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:rgba(10,31,60,.55);backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:10;}
.topbar .logos{display:flex;align-items:center;gap:16px}
.topbar img{height:42px;width:auto;display:block}
.topbar .home{color:#fff;font-size:13px;opacity:.85}
.topbar .home:hover{opacity:1}

/* centered card */
.wrap{display:flex;align-items:flex-start;justify-content:center;
  padding:48px 18px 64px;}
.card{background:#fff;border-radius:16px;width:100%;max-width:520px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);overflow:hidden;}
.card-head{background:linear-gradient(135deg,var(--green-dk),var(--green2));
  color:#fff;padding:26px 30px;}
.card-head h1{margin:0 0 4px;font-size:22px;letter-spacing:.2px}
.card-head p{margin:0;font-size:13px;opacity:.9}
.card-body{padding:28px 30px 32px}

/* form */
label{display:block;font-size:13px;font-weight:600;color:var(--navy2);
  margin:16px 0 6px}
label:first-child{margin-top:0}
.req{color:var(--err)}
input[type=text],input[type=email],input[type=tel],input[type=password],select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  font-size:14px;font-family:inherit;background:var(--paper);}
input:focus,select:focus{outline:none;border-color:var(--green2);
  box-shadow:0 0 0 3px rgba(18,121,104,.15);background:#fff}
.hint{font-size:12px;color:var(--muted);margin:5px 0 0}

/* file input */
.file-drop{border:1.5px dashed var(--green2);border-radius:10px;
  padding:18px;text-align:center;background:var(--paper);cursor:pointer;
  transition:.15s}
.file-drop:hover{background:var(--paper2)}
.file-drop input{display:none}
.file-drop .fd-title{font-weight:600;color:var(--navy2);font-size:14px}
.file-drop .fd-sub{font-size:12px;color:var(--muted);margin-top:4px}
.file-name{margin-top:8px;font-size:13px;color:var(--ok);font-weight:600}

/* button */
.btn{display:block;width:100%;margin-top:24px;padding:13px;border:none;
  border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;
  background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#3a2600;
  transition:.15s}
.btn:hover{filter:brightness(1.05)}
.btn-alt{background:var(--navy2);color:#fff}

/* flash */
.flash{padding:11px 14px;border-radius:9px;font-size:13.5px;margin-bottom:16px;
  border:1px solid}
.flash.error{background:#fdecea;border-color:#f5c6cb;color:#a12622}
.flash.info{background:#eaf4fd;border-color:#bfe0f7;color:#1a5a86}
.flash.success{background:#edf7f0;border-color:#bfe6cd;color:#1e6b3f}

/* footer line */
.foot{text-align:center;color:rgba(255,255,255,.7);font-size:12px;
  padding:8px 18px 40px}
.foot a{color:#fff;text-decoration:underline}
.switch{text-align:center;font-size:13.5px;color:var(--muted);margin-top:20px}

/* ============ PANEL / DASHBOARD LAYOUT (staff & admin) ============ */
.panel-body{background:#eef1f6;min-height:100vh}
.panel-top{display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;background:linear-gradient(135deg,var(--navy),var(--green-dk));
  color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.panel-top .logos{display:flex;align-items:center;gap:14px}
.panel-top img{height:36px}
.panel-top .who{font-size:13px;opacity:.9;display:flex;align-items:center;gap:14px}
.panel-top .who .role-badge{padding:3px 10px;border-radius:20px;font-size:11px;
  font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.rb-admin{background:var(--gold);color:#3a2600}
.rb-staff{background:#2ecc71;color:#06371d}
.rb-student{background:#3498db;color:#04263d}
.panel-top a.logout{color:#fff;opacity:.8;font-size:13px}
.panel-top a.logout:hover{opacity:1}

.panel-wrap{max-width:1080px;margin:0 auto;padding:26px 22px 60px}
.panel-wrap h2{color:var(--navy);margin:0 0 4px;font-size:22px}
.panel-wrap .sub{color:var(--muted);font-size:13.5px;margin:0 0 22px}

.pcard{background:#fff;border-radius:12px;box-shadow:0 4px 16px rgba(10,31,60,.08);
  margin-bottom:22px;overflow:hidden}
.pcard-head{padding:14px 20px;border-bottom:1px solid var(--line);
  font-weight:700;color:var(--navy);font-size:15px;display:flex;
  align-items:center;justify-content:space-between}
.pill{background:var(--gold);color:#3a2600;font-size:12px;font-weight:700;
  padding:2px 10px;border-radius:20px}
.pill-zero{background:#dfe6ee;color:#5a6b7b}

table.qt{width:100%;border-collapse:collapse}
table.qt th{text-align:left;font-size:11px;text-transform:uppercase;
  letter-spacing:.5px;color:var(--muted);padding:10px 20px;border-bottom:1px solid var(--line)}
table.qt td{padding:13px 20px;border-bottom:1px solid #eef1f6;font-size:14px}
table.qt tr:last-child td{border-bottom:none}
table.qt tr:hover td{background:#f7f9fc}
.qt .nm{font-weight:600;color:var(--navy)}
.qt .em{color:var(--muted);font-size:12.5px}
.btn-sm{display:inline-block;padding:7px 15px;border-radius:8px;font-size:13px;
  font-weight:700;border:none;cursor:pointer;text-decoration:none}
.btn-review{background:var(--navy2);color:#fff}
.btn-review:hover{filter:brightness(1.1)}
.empty{padding:34px 20px;text-align:center;color:var(--muted);font-size:14px}

.status-tag{font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;
  text-transform:uppercase;letter-spacing:.4px}
.st-approved{background:#e6f6ec;color:#1e6b3f}
.st-rejected{background:#fdeaea;color:#a12622}
.st-review{background:#fff5e0;color:#8a5a00}
.st-active{background:#e6f0fb;color:#1a5a86}

/* applicant detail */
.appl-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:760px){.appl-grid{grid-template-columns:1fr}}
.field-row{padding:11px 0;border-bottom:1px solid #eef1f6}
.field-row .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.5px;
  color:var(--muted);margin-bottom:3px}
.field-row .val{font-size:15px;color:var(--ink);font-weight:500}
.id-frame{width:100%;border:1px solid var(--line);border-radius:10px;
  background:#f7f9fc;min-height:300px}
.id-frame img{width:100%;border-radius:10px;display:block}
.decision-box{padding:20px}
.decision-box textarea{width:100%;padding:11px 13px;border:1px solid var(--line);
  border-radius:9px;font-family:inherit;font-size:14px;background:var(--paper);
  min-height:70px;resize:vertical}
.decision-box textarea:focus{outline:none;border-color:var(--green2);background:#fff}
.decide-row{display:flex;gap:12px;margin-top:16px}
.btn-approve{flex:1;background:linear-gradient(135deg,#2ecc71,#1e8449);color:#fff;
  border:none;padding:13px;border-radius:10px;font-weight:700;font-size:15px;cursor:pointer}
.btn-reject{flex:1;background:#fff;color:var(--err);border:1.5px solid #f0b4b0;
  padding:13px;border-radius:10px;font-weight:700;font-size:15px;cursor:pointer}
.btn-approve:hover{filter:brightness(1.05)}.btn-reject:hover{background:#fdeaea}
.back-link{color:var(--navy2);font-size:13.5px;display:inline-block;margin-bottom:16px}

/* ============ TIER SELECTION (enroll page) ============ */
.tiers{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}
@media(max-width:620px){.tiers{grid-template-columns:1fr}}
.tier{border:2px solid var(--line);border-radius:14px;padding:22px 20px;
  position:relative;transition:.15s;background:#fff}
.tier:hover{border-color:var(--green2);box-shadow:0 8px 22px rgba(18,121,104,.12)}
.tier.featured{border-color:var(--gold)}
.tier .badge{position:absolute;top:-11px;right:16px;background:var(--gold);
  color:#3a2600;font-size:11px;font-weight:700;padding:3px 12px;border-radius:20px;
  text-transform:uppercase;letter-spacing:.4px}
.tier .tname{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:4px}
.tier .tprice{font-size:30px;font-weight:800;color:var(--green2);margin:8px 0 2px}
.tier .tprice span{font-size:14px;font-weight:600;color:var(--muted)}
.tier .tdur{font-size:12.5px;color:var(--muted);margin-bottom:12px}
.tier .tblurb{font-size:13px;line-height:1.55;color:var(--ink);margin-bottom:18px;min-height:56px}
.tier .tbtn{display:block;text-align:center;padding:12px;border-radius:9px;
  font-weight:700;font-size:14.5px;border:none;cursor:pointer;width:100%;
  background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#3a2600;
  text-decoration:none}
.tier.plain .tbtn{background:var(--navy2);color:#fff}
.tier .tbtn:hover{filter:brightness(1.05)}
.enroll-hi{background:var(--paper2);border-radius:10px;padding:14px 16px;
  font-size:13.5px;color:var(--ink);margin-bottom:22px;line-height:1.6}

/* ============ STUDENT DASHBOARD ============ */
.dash-hero{background:linear-gradient(135deg,var(--navy),var(--green-dk));
  border-radius:14px;padding:26px 28px;color:#fff;margin-bottom:22px}
.dash-hero h2{margin:0 0 4px;font-size:23px;color:#fff}
.dash-hero .greet{opacity:.9;font-size:14px}
.dash-status{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px}
.stat{background:rgba(255,255,255,.1);border-radius:10px;padding:12px 18px;min-width:120px}
.stat .k{font-size:11px;text-transform:uppercase;letter-spacing:.5px;opacity:.75}
.stat .v{font-size:19px;font-weight:700;margin-top:3px}
.stat .v.gold{color:var(--gold)}

.enroll-cta{background:#fff5e0;border:1px solid #f0d48a;border-radius:12px;
  padding:20px 22px;margin-bottom:22px}
.enroll-cta h3{margin:0 0 6px;color:#8a5a00;font-size:16px}
.enroll-cta p{margin:0 0 14px;font-size:13.5px;color:#6b5220;line-height:1.6}
.enroll-cta a{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold-dk));
  color:#3a2600;font-weight:700;padding:10px 22px;border-radius:9px;text-decoration:none;font-size:14px}

.mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.mod-grid{grid-template-columns:1fr}}
.mod-card{background:#fff;border-radius:12px;box-shadow:0 4px 16px rgba(10,31,60,.08);
  overflow:hidden;display:flex;flex-direction:column}
.mod-card .mhead{padding:16px 18px;color:#fff;font-weight:700;font-size:15px;
  display:flex;align-items:center;gap:8px}
.mhead.reading{background:linear-gradient(135deg,#0d2b6b,#1a5a9e)}
.mhead.listening{background:linear-gradient(135deg,#127968,#1e8449)}
.mhead.writing{background:linear-gradient(135deg,#8a5a00,#d48f00)}
.mod-card .mbody{padding:14px 18px;flex:1}
.test-item{display:flex;align-items:center;justify-content:space-between;
  padding:10px 0;border-bottom:1px solid #eef1f6;font-size:14px}
.test-item:last-child{border-bottom:none}
.test-item .tt{color:var(--ink)}
.test-item a.start{background:var(--green2);color:#fff;padding:6px 14px;border-radius:7px;
  font-size:12.5px;font-weight:700;text-decoration:none}
.test-item a.start:hover{filter:brightness(1.08)}
.mod-empty{color:var(--muted);font-size:13px;padding:8px 0}
.soon-tag{font-size:10px;background:#eef1f6;color:#8a97a6;padding:2px 8px;
  border-radius:20px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}

.locked-note{color:var(--muted);font-size:12.5px;padding:6px 0}

/* ============ ADMIN DASHBOARD ============ */
.admin-nav{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.admin-nav a{padding:8px 16px;border-radius:8px;font-size:13.5px;font-weight:600;
  color:var(--navy2);background:#fff;text-decoration:none;border:1px solid var(--line)}
.admin-nav a:hover{background:var(--paper2)}
.admin-nav a.active{background:var(--navy2);color:#fff;border-color:var(--navy2)}

.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:24px}
@media(max-width:820px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#fff;border-radius:12px;padding:18px 20px;box-shadow:0 4px 16px rgba(10,31,60,.08)}
.kpi .n{font-size:28px;font-weight:800;color:var(--navy)}
.kpi .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}
.kpi.rev .n{color:var(--green2)}
.kpi.active .n{color:var(--ok)}
.kpi.pend .n{color:var(--gold-dk)}

.tier-tag{font-size:11px;font-weight:700;padding:2px 9px;border-radius:20px}
.tt-online{background:#e6f0fb;color:#1a5a86}
.tt-complete{background:#fff2d9;color:#8a5a00}

.mini-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:16px 20px}
.mini-form .fg{flex:1;min-width:150px}
.mini-form label{margin:0 0 5px}
.mini-form input{width:100%}
.mini-form .btn-add{background:linear-gradient(135deg,#2ecc71,#1e8449);color:#fff;
  border:none;padding:11px 20px;border-radius:9px;font-weight:700;cursor:pointer;font-size:14px}
.btn-danger{background:#fff;color:var(--err);border:1px solid #f0b4b0;padding:6px 13px;
  border-radius:7px;font-size:12.5px;font-weight:700;cursor:pointer}
.btn-danger:hover{background:#fdeaea}
.view-link{color:var(--navy2);font-weight:600;font-size:13px;text-decoration:none}
.view-link:hover{text-decoration:underline}