/* ===== Переменные и сброс ===== */
:root {
  --bg-dark: #1a1d23;
  --bg-card: #23262e;
  --bg-table-alt: #2a2e38;
  --accent-gold: #c9a227;
  --accent-gold-light: #e8d48a;
  --accent-silver: #a8b2c1;
  --accent-bronze: #b8860b;
  --text-primary: #f0f2f5;
  --text-secondary: #9ca3af;
  --border: #3d424d;
  --success: #4ade80;
  --error: #f87171;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== Шапка ===== */
.header {
  background: linear-gradient(135deg, var(--bg-card) 0%, #2d3139 100%);
  border-bottom: 2px solid var(--accent-gold);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
}

.header-content {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}

.logo {
  text-align: center;
}

.logo-icon {
  display: block;
  font-size: 3rem;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 12px rgba(201, 162, 39, 0.4));
}

.logo h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

.user-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.user-bar span {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.05s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.btn-primary:hover {
  background: var(--accent-gold-light);
  color: var(--bg-dark);
}

.btn-outline {
  background: transparent;
  color: var(--accent-gold-light);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  background: var(--bg-table-alt);
}

.btn-danger {
  background: rgba(248, 113, 113, 0.2);
  color: var(--error);
  border: 1px solid var(--error);
}

.btn-danger:hover {
  background: var(--error);
  color: var(--bg-dark);
}

.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
}

.form-help {
  display: inline-block;
  margin-top: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

/* ===== Страница входа ===== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}

.login-card h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent-gold-light);
  margin-bottom: 1.5rem;
  text-align: center;
}

.login-card .logo-icon {
  text-align: center;
  margin-bottom: 0.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.form-group input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-dark);
  color: var(--text-primary);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.form-group input.input-readonly {
  background: var(--bg-table-alt);
  color: var(--text-secondary);
  cursor: default;
}

.login-card .btn {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
}

.login-error {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid var(--error);
  border-radius: 8px;
  color: var(--error);
  font-size: 0.9rem;
  display: none;
}

.login-error.visible {
  display: block;
}

/* ===== Основной контент ===== */
.main {
  flex: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  width: 100%;
}

.section {
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-gold-light);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

/* ===== Таблица результатов ===== */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.results-table th,
.results-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.results-table th {
  background: rgba(201, 162, 39, 0.15);
  color: var(--accent-gold-light);
  font-weight: 600;
  white-space: nowrap;
}

.results-table tbody tr:nth-child(even) {
  background: var(--bg-table-alt);
}

.results-table tbody tr:hover {
  background: rgba(201, 162, 39, 0.08);
}

.results-table .col-place {
  font-weight: 700;
  text-align: center;
}

.results-table .place-1 { color: var(--accent-gold); }
.results-table .place-2 { color: var(--accent-silver); }
.results-table .place-3 { color: var(--accent-bronze); }

.results-table .col-points {
  font-weight: 600;
  color: var(--success);
}

.results-table .col-actions {
  white-space: nowrap;
}

.results-table .col-actions .btn {
  margin-right: 0.35rem;
}

/* ===== Модальное окно / форма участника ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal.modal-wide {
  max-width: 980px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--accent-gold-light);
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-body {
  padding: 1.5rem;
}

.modal-body .form-group {
  margin-bottom: 1rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.certificate-grid {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(320px, 1fr);
  gap: 1.25rem;
}

.certificate-settings,
.certificate-recipients {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  background: var(--bg-dark);
}

.certificate-settings-title {
  margin-bottom: 0.9rem;
  color: var(--accent-gold-light);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.certificate-recipients-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.certificate-recipients-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.certificate-list {
  max-height: 360px;
  overflow-y: auto;
  display: grid;
  gap: 0.55rem;
  padding-right: 0.15rem;
}

.certificate-list-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  background: var(--bg-card);
}

.certificate-list-item input[type='checkbox'] {
  transform: scale(1.1);
}

.certificate-list-main {
  display: flex;
  justify-content: space-between;
  width: 100%;
  gap: 0.6rem;
  align-items: center;
}

.certificate-list-name {
  font-size: 0.92rem;
  font-weight: 600;
}

.certificate-list-meta {
  color: var(--text-secondary);
  font-size: 0.82rem;
  white-space: nowrap;
}

.msg {
  padding: 0.75rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  display: none;
}

.msg.visible {
  display: block;
}

.msg.error {
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid var(--error);
  color: var(--error);
}

.msg.success {
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid var(--success);
  color: var(--success);
}

/* ===== Участники старше 40 лет ===== */
.veterans-list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.veterans-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.veterans-list .veteran-reg {
  font-weight: 600;
  color: var(--accent-gold);
  min-width: 3rem;
}

.veterans-list .veteran-name {
  font-weight: 500;
}

.veterans-list .veteran-age {
  margin-left: auto;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.veterans-list .veterans-empty {
  padding: 1.5rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* ===== Поздравления призёрам ===== */
.prize-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.prize-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.prize-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.prize-card.place-1::before { background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light)); }
.prize-card.place-2::before { background: linear-gradient(90deg, var(--accent-silver), #c5cdd8); }
.prize-card.place-3::before { background: linear-gradient(90deg, var(--accent-bronze), #d4a84b); }

.prize-card .medal {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.prize-card .place-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.prize-card.place-1 .place-label { color: var(--accent-gold); }
.prize-card.place-2 .place-label { color: var(--accent-silver); }
.prize-card.place-3 .place-label { color: var(--accent-bronze); }

.prize-card .congrats-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 0.75rem;
  line-height: 1.5;
}

/* ===== Подвал ===== */
.footer {
  padding: 1.5rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* ===== Сертификаты для печати ===== */
.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  min-width: 200px;
}

.certificate-print-area {
  display: none;
}

@media print {
  body * { visibility: hidden !important; }
  .certificate-print-area,
  .certificate-print-area * { visibility: visible !important; }
  .certificate-print-area {
    display: block !important;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
  }

  .certificate {
    display: block !important;
    page-break-after: always;
    width: 21cm;
    height: 29.7cm;
    padding: 0;
    background: #ffffff;
    color: #1a1d23;
    position: relative;
    margin: 0;
    page-break-inside: avoid;
    font-family: 'Playfair Display', Georgia, serif;
    overflow: hidden;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .certificate:last-child {
    page-break-after: auto;
  }

  .certificate-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    opacity: 1;
    z-index: 0;
    display: block !important;
  }

  .certificate-border {
    position: absolute;
    inset: 1.5cm;
    border: 3px double #c9a227;
    pointer-events: none;
    z-index: 3;
  }

  .certificate-corner {
    position: absolute;
    width: 0.8cm;
    height: 0.8cm;
    border: 2px solid #c9a227;
    z-index: 4;
  }

  .certificate-corner.top-left { top: 1.8cm; left: 1.8cm; border-right: none; border-bottom: none; }
  .certificate-corner.top-right { top: 1.8cm; right: 1.8cm; border-left: none; border-bottom: none; }
  .certificate-corner.bottom-left { bottom: 1.8cm; left: 1.8cm; border-right: none; border-top: none; }
  .certificate-corner.bottom-right { bottom: 1.8cm; right: 1.8cm; border-left: none; border-top: none; }

  .certificate-content {
    text-align: center;
    height: auto;
    position: absolute;
    inset: 2.35cm 2.4cm 2.15cm;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 5;
  }

  .certificate-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0.2cm;
  }

  .certificate-title {
    font-size: 2.1cm;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin: 0.3cm 0;
    color: #c9a227;
    width: 100%;
    text-align: center;
    text-indent: 0;
  }

  .certificate-subtitle {
    font-size: 0.72cm;
    margin: 0.3cm 0 0;
    color: #333;
    font-weight: 600;
  }

  .certificate-tournament {
    font-size: 0.58cm;
    margin-top: 0.3cm;
    color: #666;
    font-style: italic;
  }

  .certificate-body {
    margin: 0.4cm 0;
  }

  .certificate-medal {
    font-size: 1.6cm;
    margin-bottom: 0.3cm;
  }

  .certificate-place {
    font-size: 0.9cm;
    font-weight: 700;
    margin: 0.15cm 0 0.45cm;
    color: #c9a227;
  }

  .certificate-text {
    font-size: 0.58cm;
    margin: 0.28cm 0;
    line-height: 1.3;
    color: #333;
  }

  .certificate-name {
    font-size: 0.95cm;
    font-weight: 600;
    margin: 0.5cm 0 0.3cm;
    border-bottom: 2px solid #c9a227;
    padding-bottom: 0.2cm;
    color: #1a1d23;
  }

  .certificate-footer {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.5cm;
    margin-top: 0.7cm;
    padding-top: 0.45cm;
    border-top: 1px solid #ddd;
    align-items: end;
  }

  .certificate-signature-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.5cm;
  }

  .certificate-signature-line {
    width: 3.2cm;
    height: 0.05cm;
    background: #333;
    margin: 0.23cm 0 0.15cm;
  }

  .certificate-signature-label {
    font-size: 0.46cm;
    color: #666;
    margin-top: 0.1cm;
  }

  .certificate-date {
    font-size: 0.5cm;
    color: #666;
    margin-top: 0;
    white-space: nowrap;
  }

  @page {
    size: A4 portrait;
    margin: 0;
  }
}

/* ===== Адаптив ===== */
@media (max-width: 768px) {
  .header-content {
    justify-content: center;
    padding-right: 0;
  }

  .user-bar {
    position: static;
    transform: none;
    width: 100%;
    justify-content: center;
  }

  .results-table th,
  .results-table td {
    padding: 0.6rem 0.5rem;
    font-size: 0.8rem;
  }

  .veterans-list li {
    flex-wrap: wrap;
  }

  .veterans-list .veteran-age {
    margin-left: 0;
    width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .certificate-grid {
    grid-template-columns: 1fr;
  }
}