/* ============================================================
   City Skills Talent Hub — Premium UI
   Author: Chukwuemeka Princewill
   ============================================================ */

:root {
  --cs-navy:    #0A1628;
  --cs-blue:    #1B4FFF;
  --cs-blue-lt: #3D6FFF;
  --cs-sky:     #E8EFFF;
  --cs-mint:    #00D4A0;
  --cs-amber:   #FFB020;
  --cs-red:     #FF4444;
  --cs-white:   #FFFFFF;
  --cs-off:     #F7F9FC;
  --cs-muted:   #6B7694;
  --cs-border:  #E2E8F4;
  --cs-text:    #1A2340;
  --cs-card-shadow: 0 2px 16px rgba(10,22,40,0.08), 0 1px 3px rgba(10,22,40,0.04);
  --cs-card-shadow-hover: 0 8px 32px rgba(27,79,255,0.12), 0 2px 8px rgba(10,22,40,0.08);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --radius:  12px;
  --radius-lg: 20px;
  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

.csth-wrap {
  font-family: var(--font-body);
  color: var(--cs-text);
  line-height: 1.6;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── HERO ─────────────────────────────────────────────────── */
.csth-hero {
  background: linear-gradient(135deg, var(--cs-navy) 0%, #1a2d60 100%);
  padding: 72px 40px 60px;
  border-radius: var(--radius-lg);
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}
.csth-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(27,79,255,0.3) 0%, transparent 70%);
  pointer-events: none;
}
.csth-hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 10%;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(0,212,160,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.csth-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cs-mint);
  margin-bottom: 12px;
}
.csth-hero__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}
.csth-hero__title span { color: var(--cs-mint); }
.csth-hero__sub {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  max-width: 520px;
  margin-bottom: 32px;
}
.csth-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.csth-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
}
.csth-btn--primary { background: var(--cs-blue); color: #fff; }
.csth-btn--primary:hover {
  background: var(--cs-blue-lt);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(27,79,255,0.35);
  color: #fff; text-decoration: none;
}
.csth-btn--ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
}
.csth-btn--ghost:hover { background: rgba(255,255,255,0.2); color:#fff; text-decoration:none; }
.csth-btn--outline {
  background: transparent;
  color: var(--cs-blue);
  border: 1.5px solid var(--cs-blue);
}
.csth-btn--outline:hover { background: var(--cs-sky); text-decoration:none; }
.csth-btn--danger { background: var(--cs-red); color: #fff; }
.csth-btn--sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.csth-btn--full { width: 100%; justify-content: center; }
.csth-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── FILTERS ─────────────────────────────────────────────── */
.csth-filters {
  background: var(--cs-white);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 32px;
  box-shadow: var(--cs-card-shadow);
}
.csth-filter-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 160px; }
.csth-filter-group label {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--cs-muted);
}
.csth-select, .csth-input {
  height: 42px;
  padding: 0 14px;
  border: 1.5px solid var(--cs-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--cs-text);
  background: var(--cs-off);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.csth-select:focus, .csth-input:focus {
  border-color: var(--cs-blue);
  box-shadow: 0 0 0 3px rgba(27,79,255,0.12);
  background: #fff;
}

/* ── JOB CARDS GRID ──────────────────────────────────────── */
.csth-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }

.csth-card {
  background: var(--cs-white);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.csth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cs-blue), var(--cs-mint));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.csth-card:hover { box-shadow: var(--cs-card-shadow-hover); border-color: rgba(27,79,255,0.2); transform: translateY(-2px); }
.csth-card:hover::before { transform: scaleX(1); }
.csth-card__tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 100px;
  background: var(--cs-sky); color: var(--cs-blue);
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 14px;
}
.csth-card__title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--cs-navy); margin-bottom: 8px; line-height: 1.3; }
.csth-card__company { font-size: 14px; color: var(--cs-muted); margin-bottom: 16px; }
.csth-card__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.csth-meta-item { display: flex; align-items: center; gap: 5px; font-size: 13px; color: var(--cs-muted); }
.csth-card__footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; border-top: 1px solid var(--cs-border);
}
.csth-salary { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--cs-navy); }

/* ── BADGES ──────────────────────────────────────────────── */
.csth-badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 100px; font-size: 12px; font-weight: 500; }
.csth-badge--remote   { background: #E6FAF4; color: #00A37A; }
.csth-badge--hybrid   { background: #FFF4E0; color: #C47C00; }
.csth-badge--office   { background: #EEF0FF; color: #4A5DCC; }
.csth-badge--open     { background: #E6FAF4; color: #00A37A; }
.csth-badge--closed   { background: #FFE8E8; color: #C43333; }
.csth-badge--pending  { background: #FFF4E0; color: #C47C00; }
.csth-badge--applied  { background: var(--cs-sky); color: var(--cs-blue); }
.csth-badge--interviewed { background: #EEF0FF; color: #4A5DCC; }
.csth-badge--hired    { background: #E6FAF4; color: #00A37A; }
.csth-badge--rejected { background: #FFE8E8; color: #C43333; }

/* ── MODAL ───────────────────────────────────────────────── */
.csth-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10,22,40,0.6);
  backdrop-filter: blur(4px);
  z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.csth-modal-overlay.active { opacity: 1; pointer-events: all; }
.csth-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%; max-width: 640px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 24px 80px rgba(10,22,40,0.25);
  transform: translateY(16px) scale(0.98);
  transition: transform var(--transition);
}
.csth-modal-overlay.active .csth-modal { transform: translateY(0) scale(1); }
.csth-modal__header {
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--cs-border);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  position: sticky; top: 0; background: #fff; z-index: 1;
}
.csth-modal__title { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--cs-navy); }
.csth-modal__close {
  width: 36px; height: 36px; border-radius: 50%; border: none;
  background: var(--cs-off); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background var(--transition); font-size: 20px; color: var(--cs-muted);
}
.csth-modal__close:hover { background: var(--cs-border); }
.csth-modal__body { padding: 28px 32px; }

/* ── FORMS ───────────────────────────────────────────────── */
.csth-form { display: flex; flex-direction: column; gap: 20px; }
.csth-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .csth-form-row { grid-template-columns: 1fr; } }
.csth-field { display: flex; flex-direction: column; gap: 6px; }
.csth-field label { font-size: 13px; font-weight: 500; color: var(--cs-text); }
.csth-field label span { color: var(--cs-red); margin-left: 2px; }
.csth-input, .csth-select, .csth-textarea {
  padding: 11px 14px; height: auto;
  border: 1.5px solid var(--cs-border);
  border-radius: 8px;
  font-family: var(--font-body); font-size: 14px; color: var(--cs-text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; width: 100%;
}
.csth-textarea { min-height: 100px; resize: vertical; }
.csth-input:focus, .csth-select:focus, .csth-textarea:focus {
  border-color: var(--cs-blue);
  box-shadow: 0 0 0 3px rgba(27,79,255,0.1);
}

.csth-checkbox-wrap {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--cs-muted); cursor: pointer; line-height: 1.5;
}
.csth-checkbox-wrap input[type="checkbox"] {
  width: 18px; height: 18px; border-radius: 4px; accent-color: var(--cs-blue); flex-shrink: 0; margin-top: 1px;
}
.csth-checkbox-wrap a { color: var(--cs-blue); }

.csth-file-upload {
  border: 2px dashed var(--cs-border); border-radius: var(--radius);
  padding: 24px; text-align: center; cursor: pointer;
  transition: all var(--transition); position: relative;
}
.csth-file-upload:hover { border-color: var(--cs-blue); background: var(--cs-sky); }
.csth-file-upload input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.csth-file-upload__icon { font-size: 28px; margin-bottom: 8px; }
.csth-file-upload__text { font-size: 14px; color: var(--cs-muted); }
.csth-file-upload__text strong { color: var(--cs-blue); }

/* ── STEP INDICATOR ──────────────────────────────────────── */
.csth-steps { display: flex; align-items: center; margin-bottom: 32px; }
.csth-step { display: flex; align-items: center; gap: 8px; flex: 1; }
.csth-step:not(:last-child)::after { content: ''; flex: 1; height: 2px; background: var(--cs-border); margin: 0 8px; }
.csth-step.done:not(:last-child)::after { background: var(--cs-blue); }
.csth-step__num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--cs-border); color: var(--cs-muted);
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--transition);
}
.csth-step.active .csth-step__num { background: var(--cs-blue); color: #fff; }
.csth-step.done .csth-step__num { background: var(--cs-mint); color: #fff; }
.csth-step__label { font-size: 12px; color: var(--cs-muted); display: none; }
@media (min-width: 480px) { .csth-step__label { display: block; } }
.csth-step.active .csth-step__label { color: var(--cs-blue); font-weight: 600; }

/* ── DASHBOARD ───────────────────────────────────────────── */
.csth-dashboard { display: grid; grid-template-columns: 260px 1fr; gap: 28px; min-height: 70vh; }
@media (max-width: 768px) { .csth-dashboard { grid-template-columns: 1fr; } }
.csth-sidebar {
  background: var(--cs-white); border: 1px solid var(--cs-border);
  border-radius: var(--radius-lg); padding: 24px; height: fit-content;
  box-shadow: var(--cs-card-shadow);
}
.csth-sidebar__avatar {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cs-blue), var(--cs-mint));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 22px; font-weight: 700; color: #fff;
  margin-bottom: 12px;
}
.csth-sidebar__name { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--cs-navy); }
.csth-sidebar__role { font-size: 12px; color: var(--cs-muted); margin-bottom: 20px; }
.csth-sidebar__divider { height: 1px; background: var(--cs-border); margin: 12px 0; }
.csth-sidebar__nav { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.csth-sidebar__nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px;
  font-size: 14px; color: var(--cs-muted); text-decoration: none;
  transition: all var(--transition);
}
.csth-sidebar__nav a:hover, .csth-sidebar__nav a.active { background: var(--cs-sky); color: var(--cs-blue); text-decoration: none; }
.csth-main-content { display: flex; flex-direction: column; gap: 24px; }

/* ── STAT CARDS ──────────────────────────────────────────── */
.csth-stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.csth-stat-card {
  background: var(--cs-white); border: 1px solid var(--cs-border);
  border-radius: var(--radius); padding: 20px 22px;
  box-shadow: var(--cs-card-shadow); position: relative; overflow: hidden;
}
.csth-stat-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cs-blue), var(--cs-mint));
}
.csth-stat-card__label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--cs-muted); margin-bottom: 8px;
}
.csth-stat-card__value { font-family: var(--font-display); font-size: 36px; font-weight: 800; color: var(--cs-navy); line-height: 1; }
.csth-stat-card__value.highlight { color: var(--cs-blue); }
.csth-stat-card__value.success { color: #00A37A; }

/* ── TABLE ───────────────────────────────────────────────── */
.csth-table-wrap {
  background: var(--cs-white); border: 1px solid var(--cs-border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--cs-card-shadow);
}
.csth-table-head {
  padding: 18px 24px; border-bottom: 1px solid var(--cs-border);
  display: flex; align-items: center; justify-content: space-between;
}
.csth-table-head h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--cs-navy); }
.csth-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.csth-table th {
  background: var(--cs-off); padding: 12px 20px; text-align: left;
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cs-muted); border-bottom: 1px solid var(--cs-border);
}
.csth-table td { padding: 14px 20px; border-bottom: 1px solid var(--cs-border); color: var(--cs-text); vertical-align: middle; }
.csth-table tr:last-child td { border-bottom: none; }
.csth-table tr:hover td { background: #FAFBFF; }

/* ── SECTION HEADER ──────────────────────────────────────── */
.csth-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.csth-section-title { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--cs-navy); }

/* ── NOTICES / ALERTS ────────────────────────────────────── */
.csth-notice {
  padding: 14px 18px; border-radius: var(--radius); font-size: 14px;
  background: var(--cs-sky); color: var(--cs-blue); border: 1px solid rgba(27,79,255,0.2);
}
.csth-notice a { color: var(--cs-blue); font-weight: 600; }
.csth-alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; display: none; margin-top: 8px; }
.csth-alert.show { display: block; }
.csth-alert--success { background: #E6FAF4; color: #00724F; border: 1px solid #B0EDD8; }
.csth-alert--error   { background: #FFE8E8; color: #B02020; border: 1px solid #FFC0C0; }

/* ── DISCLAIMER ──────────────────────────────────────────── */
.csth-disclaimer {
  font-size: 12px; color: var(--cs-muted);
  padding: 14px 18px; background: var(--cs-off); border-radius: 8px;
  border: 1px solid var(--cs-border); text-align: center;
}

/* ── EMPTY STATE ─────────────────────────────────────────── */
.csth-empty { text-align: center; padding: 60px 24px; color: var(--cs-muted); }
.csth-empty__icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }
.csth-empty__text { font-size: 16px; margin-bottom: 16px; }

/* ── LOADING ─────────────────────────────────────────────── */
.csth-spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35); border-top-color: #fff;
  animation: csth-spin 0.7s linear infinite; display: none;
}
.csth-btn.loading .csth-btn-text { opacity: 0; }
.csth-btn.loading .csth-spinner { display: block; position: absolute; }
@keyframes csth-spin { to { transform: rotate(360deg); } }

/* ── PROFILE PREVIEW CARD ────────────────────────────────── */
.csth-profile-card {
  background: linear-gradient(135deg, var(--cs-navy), #1a2d60);
  border-radius: var(--radius-lg); padding: 28px; color: #fff;
  position: relative; overflow: hidden;
}
.csth-profile-card::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(27,79,255,0.4) 0%, transparent 70%);
}
.csth-profile-card__label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cs-mint); margin-bottom: 6px; }
.csth-profile-card__title { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.csth-profile-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.csth-profile-card__tag { padding: 5px 12px; background: rgba(255,255,255,0.12); border-radius: 100px; font-size: 12px; }

/* ── PROGRESS ────────────────────────────────────────────── */
.csth-progress { background: var(--cs-border); border-radius: 100px; height: 8px; overflow: hidden; margin-top: 8px; }
.csth-progress__bar { height: 100%; background: linear-gradient(90deg, var(--cs-blue), var(--cs-mint)); border-radius: 100px; transition: width 0.6s ease; }

/* ── CONVERSION SELECT ───────────────────────────────────── */
.csth-conversion-select {
  padding: 5px 10px; border-radius: 6px; border: 1.5px solid var(--cs-border);
  font-size: 13px; font-family: var(--font-body); background: #fff; cursor: pointer;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .csth-hero { padding: 40px 24px; }
  .csth-modal__header, .csth-modal__body { padding: 20px; }
  .csth-table { font-size: 13px; }
  .csth-table th, .csth-table td { padding: 10px 14px; }
  .csth-stats-row { grid-template-columns: 1fr 1fr; }
  .csth-grid { grid-template-columns: 1fr; }
}