/* ============================================================
   Educounn — Cutoff Search
   Emerald #0B6B4F · Gold #C9A227 · Ivory #F7F6F1
   Marcellus (display) · Inter (UI) · IBM Plex Mono (numbers)
   ============================================================ */

:root {
  --ec-emerald: #0b6b4f;
  --ec-emerald-deep: #084d39;
  --ec-gold: #c9a227;
  --ec-gold-deep: #a8861a;
  --ec-ivory: #f7f6f1;
  --ec-card: #ffffff;
  --ec-line: #e2ddcf;
  --ec-ink: #17251f;
  --ec-slate: #5c6b64;
  --ec-yes: #0b6b4f;
  --ec-yes-bg: #e7f2ed;
  --ec-no: #a63a2a;
  --ec-no-bg: #f9ece8;
  --ec-r: 8px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--ec-ivory);
  color: var(--ec-ink);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}
.ec-wrap { max-width: 1180px; margin: 0 auto; padding: 0 18px; }
:focus-visible { outline: 2px solid var(--ec-gold-deep); outline-offset: 2px; }

/* ---------- Header ---------- */
.ec-head { background: var(--ec-emerald-deep); border-bottom: 3px solid var(--ec-gold); }
.ec-head-inner { display: flex; align-items: center; gap: 16px; padding: 16px 18px; flex-wrap: wrap; }
.ec-brand {
  font-family: "Marcellus", serif; font-size: 24px; letter-spacing: 0.12em;
  color: #fff; text-decoration: none;
}
.ec-brand::after { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--ec-gold); border-radius: 50%; margin-left: 6px; vertical-align: 2px; }
.ec-head-title { color: #cfe3da; font-size: 14px; border-left: 1px solid #2c6b55; padding-left: 16px; }
@media (max-width: 560px) { .ec-head-title { border-left: none; padding-left: 0; } }

/* ---------- Intro ---------- */
.ec-intro { padding: 30px 0 8px; max-width: 680px; }
.ec-intro h1 { font-family: "Marcellus", serif; font-weight: 400; font-size: clamp(26px, 4vw, 36px); margin: 0 0 8px; color: var(--ec-emerald-deep); }
.ec-intro p { margin: 0; color: var(--ec-slate); }

/* ---------- Filters ---------- */
.ec-filters {
  background: var(--ec-card); border: 1px solid var(--ec-line); border-radius: var(--ec-r);
  padding: 18px; margin: 20px 0 26px; box-shadow: 0 2px 10px rgba(8, 77, 57, 0.05);
}
.ec-filter-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 980px) { .ec-filter-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ec-filter-grid { grid-template-columns: 1fr; } }
.ec-field-wide { grid-column: span 2; }
@media (max-width: 560px) { .ec-field-wide { grid-column: span 1; } }

.ec-field label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 5px; color: var(--ec-emerald-deep); }
.ec-opt { font-weight: 400; color: var(--ec-slate); }
.ec-field select, .ec-field input {
  width: 100%; border: 1px solid var(--ec-line); border-radius: 6px;
  padding: 9px 10px; font: inherit; font-size: 14px; background: #fff; color: var(--ec-ink);
}
.ec-field input { font-family: "IBM Plex Mono", monospace; }
.ec-field select:disabled { background: #f0eee6; color: #9aa39d; }

.ec-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.ec-btn {
  border: none; border-radius: 6px; padding: 11px 22px; font: inherit;
  font-weight: 600; font-size: 14.5px; cursor: pointer;
}
.ec-btn-gold { background: var(--ec-gold); color: #241d05; }
.ec-btn-gold:hover { background: var(--ec-gold-deep); color: #fff; }
.ec-btn-gold:disabled { background: #ddd5b8; cursor: not-allowed; }
.ec-btn-ghost { background: #fff; border: 1px solid var(--ec-line); color: var(--ec-ink); }
.ec-btn-ghost:hover { border-color: var(--ec-emerald); }

/* ---------- Results ---------- */
.ec-results-bar { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; }
.ec-results-bar h2 { font-family: "Marcellus", serif; font-weight: 400; font-size: 24px; margin: 0; color: var(--ec-emerald-deep); }
.ec-count { color: var(--ec-slate); font-size: 13.5px; }
.ec-count strong { font-family: "IBM Plex Mono", monospace; color: var(--ec-ink); }

.ec-scroll { overflow-x: auto; background: var(--ec-card); border: 1px solid var(--ec-line); border-radius: var(--ec-r); }
table.ec-table { border-collapse: collapse; width: 100%; min-width: 860px; font-size: 13.5px; }
.ec-table th {
  background: var(--ec-emerald-deep); color: #fff; text-align: left;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 10px 12px;
}
.ec-table td { padding: 10px 12px; border-top: 1px solid var(--ec-line); vertical-align: top; }
.ec-table tbody tr:hover { background: #f6f9f7; }
.ec-num { font-family: "IBM Plex Mono", monospace; font-size: 13px; white-space: nowrap; }
.ec-college strong { display: block; font-weight: 600; }
.ec-college .ec-sub { color: var(--ec-slate); font-size: 12px; }

.ec-badge { display: inline-block; border-radius: 4px; padding: 1px 9px; font-size: 11.5px; font-weight: 600; }
.ec-badge-yes { background: var(--ec-yes-bg); color: var(--ec-yes); }
.ec-badge-no { background: var(--ec-no-bg); color: var(--ec-no); }
.ec-badge-na { background: #efece1; color: var(--ec-slate); }

tr.ec-best td { background: #fbf6e4; }
tr.ec-best td:first-child { border-left: 4px solid var(--ec-gold); }
.ec-best-tag {
  display: inline-block; margin-left: 8px; border: 1.5px solid var(--ec-gold-deep); color: var(--ec-gold-deep);
  border-radius: 4px; padding: 0 7px; font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; background: #fff;
}

.ec-empty {
  background: var(--ec-card); border: 1px dashed var(--ec-line); border-radius: var(--ec-r);
  padding: 54px 22px; text-align: center; color: var(--ec-slate);
}
.ec-empty-big { font-family: "Marcellus", serif; font-size: 21px; color: var(--ec-emerald-deep); margin: 0 0 6px; }
.ec-loading { padding: 40px; text-align: center; color: var(--ec-slate); font-style: italic; }

.ec-pagination { display: flex; gap: 6px; justify-content: center; margin: 16px 0 8px; flex-wrap: wrap; }
.ec-pagination button {
  background: #fff; border: 1px solid var(--ec-line); border-radius: 6px;
  min-width: 36px; padding: 6px 10px; font: inherit; font-size: 13.5px; cursor: pointer;
}
.ec-pagination button[aria-current="page"] { background: var(--ec-emerald-deep); color: #fff; border-color: var(--ec-emerald-deep); }
.ec-pagination button:disabled { color: #b8beb4; cursor: not-allowed; }

.ec-note { color: var(--ec-slate); font-size: 13px; max-width: 760px; margin: 22px 0 40px; }
.ec-note a { color: var(--ec-emerald); }

.ec-foot { background: var(--ec-emerald-deep); color: #cfe3da; font-size: 13px; padding: 18px 0; margin-top: 20px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }