:root{
  --green-1: #82BB47;
  --green-2: #4F8F2B;
  --green-3: #2E5E1B;
  --green-4: #1D3E12;
  --gold-1: #F3DA97;
  --gold-2: #D8AE4E;
  --gold-3: #A0752A;
  --cream: #FBF8F0;
  --ink: #16241D;
  --muted: #6B7A72;
  --line: #E4DFD2;
  --radius: 10px;
}
*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:'Work Sans', sans-serif;
  line-height:1.5;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  background: linear-gradient(135deg, var(--green-1) 0%, var(--green-2) 45%, var(--green-3) 80%);
  padding: 56px 24px 90px;
  text-align:center;
  color:#fff;
}
.hero::before{
  /* darker chevron/wedge like the reference banner */
  content:"";
  position:absolute;
  left:0; right:0; bottom:-2px;
  height:60%;
  background:var(--green-4);
  clip-path: polygon(0 0, 100% 0, 100% 40%, 50% 100%, 0 40%);
  opacity:0.55;
}
.hero::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-2px;
  height:8px;
  background: linear-gradient(90deg, var(--gold-3), var(--gold-1), var(--gold-3));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 0%, 0 100%);
  opacity:0.9;
}
.hero-inner{ position:relative; z-index:2; max-width:760px; margin:0 auto; }

.laurel-logo{ display:block; margin: 0 auto 6px; width: min(420px, 80%); height:auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25)); }

.hero h1{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:clamp(2.6rem, 6vw, 4.2rem);
  margin: 4px 0 2px;
  letter-spacing:-0.01em;
  text-shadow: 0 3px 10px rgba(0,0,0,0.25);
}
.hero .sub{
  font-family:'Fraunces', serif;
  font-style:italic;
  color:var(--gold-1);
  font-size:1.15rem;
  margin-bottom:20px;
}
.institution-tag{
  display:inline-block;
  border:1px solid rgba(243,218,151,0.55);
  color:var(--gold-1);
  border-radius:999px;
  padding:6px 18px;
  font-size:0.85rem;
}
.institution-tag input{
  background:transparent; border:none; color:var(--gold-1);
  font-size:0.85rem; text-align:center; font-family:inherit; outline:none; width:auto;
}
.message{ max-width:620px; margin:30px auto 0; color:rgba(255,255,255,0.92); font-size:1rem; position:relative; z-index:2;}
.message textarea{
  width:100%; background:transparent; border:none; color:rgba(255,255,255,0.92);
  font-family:inherit; font-size:1rem; text-align:center; resize:none; outline:none; line-height:1.6;
  overflow:hidden;
}
.medal{
  position:absolute; top:46%; width:350px; height:auto; z-index:2;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.3));
}
.medal.left{ left:4%; }
.medal.right{ right:4%; }

/* ---------- Toolbar & layout ---------- */
.toolbar{
  max-width:920px; margin: -30px auto 0; padding: 0 24px; position:relative; z-index:3;
  display:none; justify-content:flex-end; gap:10px;
}
.toolbar.visible{ display:flex; }
.btn{
  font-family:'Work Sans', sans-serif; font-weight:600; font-size:0.85rem;
  border-radius:8px; padding:10px 16px; border:1px solid var(--line);
  background:#fff; color:var(--green-3); cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover{ box-shadow:0 4px 14px rgba(15,46,34,0.15); transform:translateY(-1px); }
.btn.primary{ background:var(--green-3); color:#fff; border-color:var(--green-3); }
.btn.gold{ background:var(--gold-2); color:var(--green-4); border-color:var(--gold-2); }
.btn.danger{ background:#fff; color:#B3423B; border-color:#E7C9C6; }
.btn:disabled{ opacity:0.5; cursor:not-allowed; }

.wrap{ max-width:920px; margin:0 auto; padding: 34px 24px 90px; }
.wrap.wrap-wide{ max-width:1140px; }

/* ---------- Stats bar ---------- */
.stats-bar{
  display:flex; gap:12px; margin-bottom:20px; flex-wrap:wrap;
}
.stat-chip{
  flex:1; min-width:140px;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:14px 18px;
}
.stat-chip .num{
  font-family:'Fraunces', serif; font-weight:700; font-size:1.6rem; color:var(--green-4); line-height:1.1;
}
.stat-chip .label{ font-size:0.78rem; color:var(--muted); margin-top:2px; }

/* ---------- Layout: sidebar + main ---------- */
.layout{ display:flex; gap:22px; align-items:flex-start; }

.sidebar{
  width:240px; flex-shrink:0;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow-y:auto; position:sticky; top:20px;
  max-height: calc(100vh - 40px);
  scrollbar-width: thin;
  scrollbar-color: var(--green-3) var(--cream);
}
.sidebar::-webkit-scrollbar{ width:10px; }
.sidebar::-webkit-scrollbar-track{ background:var(--cream); border-radius:0 var(--radius) var(--radius) 0; }
.sidebar::-webkit-scrollbar-thumb{ background:var(--green-3); border-radius:8px; border:2px solid var(--cream); }
.sidebar::-webkit-scrollbar-thumb:hover{ background:var(--gold-2); }
.sidebar-item{
  display:block; width:100%; text-align:left; border:none; background:none; cursor:pointer;
  padding:14px 18px; border-bottom:1px solid var(--line); font-family:'Work Sans', sans-serif;
}
.sidebar-item:last-child{ border-bottom:none; }
.sidebar-item .name{ font-family:'Fraunces', serif; font-weight:600; color:var(--green-4); font-size:1rem; }
.sidebar-item .count{ font-size:0.78rem; color:var(--muted); margin-top:2px; }
.sidebar-item.active{ background:var(--green-3); }
.sidebar-item.active .name, .sidebar-item.active .count{ color:#fff; }
.sidebar-item.active .count{ color:rgba(255,255,255,0.75); }
.sidebar-home{ border-bottom:2px solid var(--gold-2) !important; }

.main-panel{ flex:1; min-width:0; }

.mobile-select{ display:none; }

.searchbar{ display:flex; gap:10px; margin-bottom:16px; }
.searchbar input{
  flex:1; padding:12px 14px; border:1px solid var(--line); border-radius:8px;
  font-family:inherit; font-size:0.95rem; background:#fff;
}
.campus-search{ padding:16px 20px; border-bottom:1px solid var(--line); }
.campus-search input{
  width:100%; padding:9px 12px; border:1px solid var(--line); border-radius:8px;
  font-family:inherit; font-size:0.88rem; background:#FAF9F5;
}

.detail-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.detail-head{ padding:20px 20px 16px; }
.detail-head-top{ display:flex; align-items:center; gap:14px; }
.detail-head h2{ margin:0; font-family:'Fraunces', serif; font-weight:600; font-size:1.4rem; color:var(--green-4); }
.detail-count{ color:var(--muted); font-size:0.85rem; margin-left:10px; font-family:'Work Sans', sans-serif; font-weight:400; }
.detail-hint{ font-size:0.82rem; color:var(--muted); margin-top:6px; }
.detail-top-line{ font-size:0.85rem; color:var(--muted); margin-top:6px; }
.detail-top-line strong{ color:var(--green-4); }

.campus-badge{
  flex-shrink:0; width:38px; height:38px; border-radius:50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-1), var(--gold-2));
  display:flex; align-items:center; justify-content:center;
  color:var(--green-4); font-family:'Fraunces', serif; font-weight:700; font-size:1rem;
}

table{ width:100%; border-collapse:collapse; }
thead th{ text-align:left; background:var(--green-3); color:#fff; font-weight:500; font-size:0.85rem; padding:12px 20px; }
tbody td{ padding:13px 20px; font-size:0.92rem; border-bottom:1px solid var(--line); }
tbody tr:nth-child(even){ background:#F6F4EB; }
tbody tr:last-child td{ border-bottom:none; }
.rank{
  display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px;
  border-radius:50%; background:var(--gold-1); color:var(--green-4); font-size:0.75rem; font-weight:700; margin-right:8px;
}
.index-cell{ font-weight:600; color:var(--green-4); }
.campus-tag{
  display:inline-block; font-size:0.75rem; font-weight:600; color:var(--green-3);
  background:#EAF1E3; padding:2px 8px; border-radius:999px; margin-right:6px;
}

.empty{ padding:40px 20px; text-align:center; color:var(--muted); }

@media (max-width: 800px){
  .layout{ flex-direction:column; }
  .mobile-select{ display:none; }
  .sidebar{
    display:block; width:100%; position:static; max-height:none; overflow:visible;
  }
}


/* ---------- Admin ---------- */
.admin-panel{ max-width:920px; margin: 0 auto 26px; padding: 0 24px; }
.admin-box{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px; }
.admin-box h2{ font-family:'Fraunces', serif; font-size:1.3rem; margin:0 0 4px; color:var(--green-4); }
.admin-box .hint{ color:var(--muted); font-size:0.85rem; margin-bottom:18px; }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:0.82rem; font-weight:600; color:var(--green-4); margin-bottom:6px; }
.field input[type=text], .field select{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:8px;
  font-family:inherit; font-size:0.92rem; background:#FAF9F5;
}
.campus-select-row{ display:flex; gap:10px; align-items:flex-end; flex-wrap:wrap; }
.campus-select-row > div{ flex:1; min-width:180px; }
.dropzone{
  border:1.5px dashed var(--line); border-radius:10px; padding:26px; text-align:center;
  color:var(--muted); font-size:0.9rem; cursor:pointer; background:#FAF9F5;
}
.dropzone.drag{ border-color:var(--gold-2); background:#FBF6EA; }
.dropzone input{ display:none; }

.preview-table-wrap{ margin-top:16px; max-height:280px; overflow:auto; border:1px solid var(--line); border-radius:8px; }
.preview-table-wrap table{ font-size:0.85rem; }
.preview-table-wrap thead th{ position:sticky; top:0; }

.admin-existing{ margin-top:26px; }
.admin-existing-row{ display:flex; align-items:center; justify-content:space-between; padding:10px 0; border-bottom:1px solid var(--line); }
.admin-existing-row:last-child{ border-bottom:none; }
.admin-existing-row .name{ font-weight:600; }
.admin-existing-row .meta{ color:var(--muted); font-size:0.82rem; }

.actions-row{ display:flex; gap:10px; margin-top:16px; flex-wrap:wrap; }
.badge-ok{ color:#2D6A4F; font-size:0.85rem; }
.badge-err{ color:#B3423B; font-size:0.85rem; }

.modal-overlay{
  position:fixed; inset:0; background:rgba(15,46,34,0.45); display:flex; align-items:center;
  justify-content:center; z-index:50; padding:20px;
}
.modal{ background:#fff; border-radius:12px; padding:26px; max-width:340px; width:100%; }
.modal h3{ font-family:'Fraunces', serif; margin:0 0 6px; color:var(--green-4); }
.modal p{ color:var(--muted); font-size:0.88rem; margin-bottom:14px; }
.modal input{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:8px;
  font-size:1rem; margin-bottom:14px; font-family:inherit;
}
.modal-btns{ display:flex; gap:10px; justify-content:flex-end; }

footer.note{ text-align:center; color:var(--muted); font-size:0.78rem; padding: 10px 24px 40px; }

/* ---------- Tarjeta de felicitación (modal) ---------- */
tbody tr{ cursor:default; }
.detail-card tbody tr{ cursor:pointer; }
.detail-card tbody tr:hover{ background:#EFEAD9; }

.cert-overlay{ z-index:60; }
.cert-wrapper{ position:relative; width:100%; max-width:360px; }
.cert-close{
  position:absolute; top:-14px; right:-14px; width:32px; height:32px; border-radius:50%;
  background:#fff; border:1px solid var(--line); color:var(--green-4); font-size:1.1rem;
  cursor:pointer; display:flex; align-items:center; justify-content:center; z-index:2;
}
.cert-card{
  background:#fff; border-radius:20px; padding:36px 28px 30px;
  border:1px solid var(--gold-2); box-shadow:0 12px 32px rgba(15,46,34,0.18);
  text-align:center;
}
.cert-logo{ width:96px; height:auto; margin:0 auto 6px; display:block; }
.cert-institution{
  font-family:'Work Sans', sans-serif; font-weight:700; font-size:0.72rem;
  letter-spacing:0.06em; color:var(--green-3); text-transform:uppercase; margin-bottom:18px;
}
.cert-title{
  font-family:'Dancing Script', cursive; font-weight:700; font-size:2.6rem;
  color:var(--green-4); line-height:1;
}
.cert-rule{ width:70px; height:2px; background:var(--gold-2); margin:10px auto; border:none; }
.cert-sub{
  font-family:'Work Sans', sans-serif; font-size:0.72rem; letter-spacing:0.12em;
  color:var(--muted); text-transform:uppercase; margin-bottom:18px;
}
.cert-name{
  font-family:'Fraunces', serif; font-weight:700; font-size:1.25rem; color:var(--green-4);
  text-transform:uppercase; letter-spacing:0.01em; margin-bottom:2px;
}
.cert-career{ font-size:0.78rem; color:var(--muted); margin-bottom:16px; }
.cert-index-label{
  font-family:'Work Sans', sans-serif; font-size:0.7rem; letter-spacing:0.1em;
  color:var(--muted); text-transform:uppercase; margin-bottom:8px;
}
.cert-index-box{
  display:inline-block; background:var(--cream); border-radius:10px; padding:10px 32px; margin-bottom:20px;
}
.cert-index-box .num{ font-family:'Fraunces', serif; font-weight:700; font-size:2.1rem; color:var(--green-4); }
.cert-message{ font-size:0.88rem; color:#3a473f; line-height:1.5; margin-bottom:18px; }
.cert-footer{ display:flex; flex-direction:column; align-items:center; gap:6px; }
.cert-footer svg{ width:26px; height:26px; color:var(--gold-2); }
.cert-footer span{
  font-family:'Work Sans', sans-serif; font-size:0.7rem; letter-spacing:0.08em;
  color:var(--green-3); text-transform:uppercase; font-weight:600;
}
.cert-actions{ display:flex; gap:10px; justify-content:center; margin-top:16px; }

@media (max-width: 700px){
  .medal{ display:none; }
  .toolbar{ justify-content:center; }
  .detail-head h2{ font-size:1.15rem; }
  thead th, tbody td{ padding:10px 12px; font-size:0.82rem; }
}