/**
 * Konzultačné hodiny — CSS
 * Namespace: .zkh-
 *
 * Sekcie: hero, day-filter, card grid, table view, CTA
 * Responsive: 768px + 480px breakpoints
 */

/* ===== VARIABLES ===== */
.zkh-page {
  --zkh-orange: #f19e00;
  --zkh-orange-dark: #d38900;
  --zkh-orange-light: #fff8eb;
  --zkh-orange-glow: rgba(241, 158, 0, 0.12);
  --zkh-navy: #1a1d3e;
  --zkh-navy-mid: #252850;
  --zkh-purple: #4147a6;
  --zkh-gray-50: #fafafa;
  --zkh-gray-100: #f5f5f5;
  --zkh-gray-200: #e5e5e5;
  --zkh-gray-400: #a3a3a3;
  --zkh-gray-500: #737373;
  --zkh-gray-700: #404040;
  --zkh-gray-900: #171717;
  --zkh-radius: 20px;
  --zkh-radius-sm: 12px;
  --zkh-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --zkh-shadow-md: 0 4px 20px rgba(0,0,0,0.06);

  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--zkh-gray-700);
  -webkit-font-smoothing: antialiased;
}

/* ===== DIVI OVERRIDES ===== */
body.page-template-page-konzultacne-hodiny {
  flex-direction: column !important;
}
body.page-template-page-konzultacne-hodiny #page-container {
  overflow-x: clip;
}
body.page-template-page-konzultacne-hodiny #left-area {
  width: 100% !important;
  float: none !important;
  padding-bottom: 0 !important;
}
body.page-template-page-konzultacne-hodiny #sidebar {
  display: none !important;
}
body.page-template-page-konzultacne-hodiny .container {
  width: 80%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0;
}
body.page-template-page-konzultacne-hodiny .container::before,
body.page-template-page-konzultacne-hodiny .container::after {
  display: none;
}
body.page-template-page-konzultacne-hodiny #content-area {
  width: 100%;
  padding: 0;
}
body.page-template-page-konzultacne-hodiny #main-content,
body.page-template-page-konzultacne-hodiny .entry-content {
  padding-top: 0 !important;
  margin-top: 0 !important;
}
body.page-template-page-konzultacne-hodiny .entry-title {
  display: none !important;
}

/* ===== CONTAINER ===== */
.zkh-container {
  width: 80%;
  max-width: 1080px;
  margin: 0 auto;
}

/* ===== HERO ===== */
.zkh-hero {
  position: relative;
  width: 100vw;
  left: 50%;
  margin-left: -50vw;
  padding: 80px 40px 64px;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: linear-gradient(135deg, var(--zkh-navy) 0%, var(--zkh-navy-mid) 50%, #2d3180 100%);
}
.zkh-hero::before {
  content: '';
  position: absolute;
  top: -40%; left: -15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(241,158,0,0.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: zkh-glow1 8s ease-in-out infinite alternate;
  pointer-events: none;
}
.zkh-hero::after {
  content: '';
  position: absolute;
  bottom: -35%; right: -10%;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(65,71,166,0.35) 0%, transparent 70%);
  border-radius: 50%;
  animation: zkh-glow2 6s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes zkh-glow1 { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,30px) scale(1.1); } }
@keyframes zkh-glow2 { from { transform: translate(0,0) scale(1); } to { transform: translate(-30px,-20px) scale(1.15); } }

.zkh-hero-content { position: relative; z-index: 2; }
.zkh-breadcrumb {
  font-size: 0.82rem;
  margin-bottom: 20px;
}
.zkh-breadcrumb a {
  color: rgba(255,255,255,.4);
  text-decoration: none;
  transition: color .2s;
}
.zkh-breadcrumb a:hover {
  color: var(--zkh-orange, #f19e00);
}
.zkh-breadcrumb .sep {
  margin: 0 6px;
  color: rgba(255,255,255,.25);
}
.zkh-breadcrumb .current {
  color: rgba(255,255,255,.4);
}
.zkh-hero-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  background: rgba(241,158,0,0.15);
  border: 2px solid rgba(241,158,0,0.3);
  border-radius: 18px;
  margin-bottom: 24px;
  font-size: 28px;
}
.zkh-hero h1,
.zkh-page .zkh-hero h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #fff !important;
}
.zkh-hero h1 span,
.zkh-page .zkh-hero h1 span {
  color: var(--zkh-orange) !important;
}
.zkh-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 32px;
}
.zkh-hero-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  padding: 10px 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
}
.zkh-hero-note svg { flex-shrink: 0; }

/* Stats row */
.zkh-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 40px;
}
.zkh-stat { text-align: center; }
.zkh-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--zkh-orange);
  line-height: 1;
  margin-bottom: 4px;
}
.zkh-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* ===== SECTION ===== */
.zkh-section { padding: 72px 0; }

.zkh-section-header {
  text-align: center;
  margin-bottom: 48px;
}
.zkh-section-tag {
  display: inline-block;
  background: var(--zkh-orange-light);
  color: var(--zkh-orange-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.zkh-section-header h2,
.zkh-page .zkh-section-header h2 {
  font-family: 'Trebuchet MS', 'Lucida Grande', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--zkh-gray-900) !important;
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 10px;
}
.zkh-section-header p {
  color: var(--zkh-gray-500);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ===== DAY FILTER PILLS ===== */
.zkh-day-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}
.zkh-day-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--zkh-gray-200);
  background: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--zkh-gray-700);
  cursor: pointer;
  transition: all 200ms ease;
}
.zkh-day-pill:hover {
  border-color: var(--zkh-orange);
  color: var(--zkh-orange-dark);
  background: var(--zkh-orange-light);
}
.zkh-day-pill.active {
  background: var(--zkh-orange);
  color: #fff;
  border-color: var(--zkh-orange);
  box-shadow: 0 4px 16px rgba(241,158,0,0.25);
}
.zkh-day-pill .zkh-count {
  background: rgba(0,0,0,0.08);
  padding: 1px 7px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}
.zkh-day-pill.active .zkh-count {
  background: rgba(255,255,255,0.25);
}

/* ===== VIEW TOGGLE ===== */
.zkh-view-toggle {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 32px;
  background: var(--zkh-gray-100);
  border-radius: 10px;
  padding: 4px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.zkh-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--zkh-gray-500);
  cursor: pointer;
  transition: all 200ms ease;
}
.zkh-view-btn.active {
  background: #fff;
  color: var(--zkh-gray-900);
  box-shadow: var(--zkh-shadow-sm);
}

/* ===== STUPEŇ LABEL ===== */
.zkh-stupen-label {
  font-family: 'Trebuchet MS', 'Lucida Grande', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--zkh-gray-900);
  margin-bottom: 20px;
  padding-left: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.zkh-stupen-label::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--zkh-orange);
  border-radius: 2px;
}
.zkh-stupen-label--purple::before {
  background: var(--zkh-purple);
}

/* ===== CARDS GRID ===== */
.zkh-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

/* ===== TEACHER CARD ===== */
.zkh-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--zkh-gray-200);
  border-radius: var(--zkh-radius-sm);
  transition: all 250ms ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.zkh-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--zkh-orange);
  transition: width 250ms ease;
  border-radius: var(--zkh-radius-sm) 0 0 var(--zkh-radius-sm);
}
.zkh-card:hover {
  border-color: var(--zkh-orange);
  box-shadow: var(--zkh-shadow-md);
  transform: translateY(-2px);
}
.zkh-card:hover::before { width: 4px; }

.zkh-card-photo {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--zkh-gray-200);
  transition: border-color 250ms ease;
}
.zkh-card:hover .zkh-card-photo {
  border-color: var(--zkh-orange);
}

.zkh-card-avatar {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fef3e0, #fde8c8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--zkh-orange-dark);
}
.zkh-card-avatar--purple {
  background: linear-gradient(135deg, #ededff, #dcdcff);
  color: var(--zkh-purple);
}
/* Table view photo */
.zkh-schedule-table .zkh-table-photo {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  vertical-align: middle;
  margin-right: 10px;
}
.zkh-schedule-table .zkh-table-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fef3e0, #fde8c8);
  font-size: 11px;
  font-weight: 700;
  color: var(--zkh-orange-dark);
  vertical-align: middle;
  margin-right: 10px;
}

.zkh-card-body { flex: 1; min-width: 0; }
.zkh-card-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--zkh-gray-900);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zkh-card-detail {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--zkh-gray-500);
}
.zkh-card-detail svg { flex-shrink: 0; opacity: 0.5; }

.zkh-card-time { flex-shrink: 0; text-align: right; }
.zkh-card-time-main {
  font-size: 14px;
  font-weight: 700;
  color: var(--zkh-gray-900);
  font-variant-numeric: tabular-nums;
}
.zkh-card-time-day {
  font-size: 11px;
  font-weight: 600;
  color: var(--zkh-orange-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== TABLE VIEW ===== */
.zkh-schedule-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
.zkh-schedule-table thead th {
  background: var(--zkh-navy);
  color: #fff;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 14px 20px;
  text-align: left;
}
.zkh-schedule-table thead th:first-child { border-radius: var(--zkh-radius-sm) 0 0 0; }
.zkh-schedule-table thead th:last-child { border-radius: 0 var(--zkh-radius-sm) 0 0; }
.zkh-schedule-table tbody td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--zkh-gray-200);
}
.zkh-schedule-table tbody tr:hover td {
  background: var(--zkh-orange-light);
}
.zkh-schedule-table tbody tr:last-child td:first-child { border-radius: 0 0 0 var(--zkh-radius-sm); }
.zkh-schedule-table tbody tr:last-child td:last-child { border-radius: 0 0 var(--zkh-radius-sm) 0; }
.zkh-schedule-table .zkh-name { font-weight: 600; color: var(--zkh-gray-900); }
.zkh-schedule-table .zkh-name a { color: inherit; text-decoration: none; }
.zkh-schedule-table .zkh-name a:hover { color: var(--zkh-orange); }
.zkh-schedule-table .zkh-day-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  background: var(--zkh-orange-light);
  color: var(--zkh-orange-dark);
}
.zkh-schedule-table .zkh-time { font-variant-numeric: tabular-nums; font-weight: 500; }

/* ===== CTA BANNER ===== */
.zkh-cta {
  background: linear-gradient(135deg, var(--zkh-navy) 0%, var(--zkh-navy-mid) 100%);
  border-radius: var(--zkh-radius);
  padding: 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.zkh-cta::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(241,158,0,0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.zkh-cta-content { position: relative; z-index: 2; }
.zkh-cta h3,
.zkh-page .zkh-cta h3 {
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff !important;
}
.zkh-cta p,
.zkh-page .zkh-cta p {
  color: rgba(255,255,255,0.7) !important;
  font-size: 0.95rem;
  margin-bottom: 24px;
}
.zkh-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--zkh-orange);
  color: #fff;
  border-radius: 50px;
  font-weight: 700;
  font-size: 14px;
  transition: all 200ms ease;
  box-shadow: 0 4px 16px rgba(241,158,0,0.3);
  text-decoration: none;
}
.zkh-cta-btn:hover {
  background: var(--zkh-orange-dark);
  transform: translateY(-1px);
  color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .zkh-container { width: 90%; }
  .zkh-hero { padding: 56px 24px 48px; }
  .zkh-hero h1 { font-size: 2rem; }
  .zkh-section { padding: 48px 0; }
  .zkh-cards-grid { grid-template-columns: 1fr; }
  .zkh-stats { gap: 24px; flex-wrap: wrap; }
  .zkh-stat-num { font-size: 1.6rem; }
  .zkh-cta { padding: 32px 24px; }
  .zkh-schedule-table { font-size: 13px; }
  .zkh-schedule-table thead th,
  .zkh-schedule-table tbody td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .zkh-card { flex-wrap: wrap; gap: 12px; }
  .zkh-card-time { width: 100%; text-align: left; display: flex; gap: 8px; align-items: baseline; }
}
