:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #18212f;
  --muted: #697386;
  --line: #d9e1ec;
  --primary: #2457d6;
  --warning: #c85b16;
  --success: #0f8a4b;
  --danger: #b42318;
  --shadow: 0 12px 30px rgba(22, 35, 58, 0.08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.hero {
  padding: 36px 24px 22px;
  background: linear-gradient(135deg, #182f5c, #2457d6);
  color: white;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.hero h1 {
  margin: 6px 0 10px;
  font-size: clamp(1.6rem, 2vw + 1rem, 2.6rem);
}

.eyebrow {
  margin: 0;
  opacity: 0.8;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.subtext {
  max-width: 880px;
  margin: 0;
  opacity: 0.92;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.page {
  padding: 20px 24px 32px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.6fr);
  gap: 18px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.summary-card {
  padding: 18px 20px;
}

.summary-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
  font-size: 0.92rem;
}

.summary-card strong {
  font-size: 1.8rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.card-header.between,
.event-header-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.card h2, .card h3 {
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

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

.form-grid h4 {
  margin: 0;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: white;
}

textarea { resize: vertical; }

.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}

.checkbox-row input {
  width: auto;
}

.checkbox-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 8px;
}

.checkbox-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fbfcff;
}

.checkbox-item input {
  width: auto;
}

.full-width { grid-column: 1 / -1; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 12px;
  padding: 11px 16px;
  cursor: pointer;
  background: var(--primary);
  color: white;
  font-weight: 600;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.14);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card .button.secondary {
  background: #eef3ff;
  color: var(--primary);
  border: 1px solid #d8e3ff;
}

.button.warning {
  background: #fff4ed;
  color: var(--warning);
  border: 1px solid #f3ceb8;
}

.button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}

.button.small {
  padding: 8px 11px;
  font-size: 0.92rem;
}

.inline-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.wrap-actions {
  margin-top: 4px;
}

.hint {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.divider {
  height: 1px;
  background: #e5edf8;
  margin: 18px 0;
}

.chip-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.compact-chips { margin-top: 8px; }

.chip {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  background: #f3f6fb;
  border: 1px solid #e1e8f2;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.92rem;
}

.chip small {
  color: var(--muted);
}

.chip.muted {
  opacity: 0.66;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.compact-table-wrap {
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  background: white;
}

.mini-table {
  min-width: 420px;
}

th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

thead th {
  background: #f8fbff;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

tr:last-child td {
  border-bottom: none;
}

.team-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.team-player {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.team-player select {
  max-width: 88px;
  padding: 7px 9px;
}

.result-form {
  display: grid;
  gap: 8px;
}

.status-badge {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
}

.status-badge.completed {
  background: #ecfdf3;
  color: var(--success);
}

.status-badge.scheduled {
  background: #eef3ff;
  color: var(--primary);
}

.status-badge.cancelled {
  background: #fee4e2;
  color: var(--danger);
}

.empty-state,
.empty-inline,
.empty-cell {
  color: var(--muted);
}

.subcard {
  background: #f9fbff;
  border: 1px solid #e5edf8;
  border-radius: 14px;
  padding: 14px;
}

.stats-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.stats-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.warning-box {
  padding: 12px 14px;
  border-radius: 12px;
  background: #fff8e8;
  border: 1px solid #f6e2a8;
  color: #8b6107;
  margin: 12px 0;
}

.logs-block {
  margin-top: 18px;
}

.log-list {
  margin: 8px 0 0;
  padding-left: 18px;
}

.log-list li {
  margin-bottom: 10px;
}

.log-list pre {
  overflow-x: auto;
  background: #111827;
  color: #f9fafb;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.84rem;
}

.tabs {
  display: inline-flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tab {
  border: 1px solid var(--line);
  background: white;
  color: var(--text);
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.tab.active {
  background: #eef3ff;
  color: var(--primary);
  border-color: #d8e3ff;
}

.tab-panel { display: none; }
.tab-panel.active { display: grid; }

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #111827;
  color: white;
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  max-width: min(360px, calc(100vw - 36px));
  z-index: 1000;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.error {
  background: var(--danger);
}

@media (max-width: 1100px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .page, .hero { padding-left: 16px; padding-right: 16px; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .stats-summary-grid,
  .stats-columns,
  .form-grid { grid-template-columns: 1fr; }
  .team-player { align-items: flex-start; flex-direction: column; }
  table { min-width: 620px; }
}

@media (max-width: 520px) {
  .summary-grid { grid-template-columns: 1fr; }
}


.hidden {
  display: none !important;
}

.stack-xl {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.split-login {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.login-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.login-form {
  display: grid;
  gap: 12px;
  background: #f8fbff;
  border: 1px solid #e5edf8;
  border-radius: 16px;
  padding: 18px;
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.nav-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.nav-button {
  border: 1px solid var(--line);
  background: white;
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

.nav-button.active {
  background: #eef3ff;
  color: var(--primary);
  border-color: #d8e3ff;
}

.panel-grid {
  display: grid;
  gap: 18px;
}

.member-panel,
.admin-panel {
  min-width: 0;
}

.big {
  min-height: 52px;
  font-size: 1rem;
  font-weight: 700;
}

.secondary-dark {
  background: #1b2c48;
  color: white;
}

.flash {
  position: fixed;
  right: 18px;
  top: 18px;
  z-index: 1200;
  min-width: 220px;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: white;
}

.flash.success {
  border-color: #b7e4c7;
  background: #f0fff4;
}

.flash.error {
  border-color: #fecaca;
  background: #fff1f2;
}

.flash.info {
  border-color: #c7d2fe;
  background: #eef2ff;
}

.nested-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.multi-line {
  white-space: pre-wrap;
  word-break: break-word;
}

.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.notice-card,
.ocr-item {
  background: #f8fbff;
  border: 1px solid #e5edf8;
  border-radius: 14px;
  padding: 14px;
}

@media (max-width: 900px) {
  .split-login,
  .login-panels,
  .two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav-bar {
    gap: 8px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-button,
  .button.big {
    width: 100%;
  }

  .workspace-header {
    align-items: stretch;
  }

  .card-header {
    align-items: stretch;
  }

  .card-header .inline-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }
}

/* Tennis workflow cards */
.event-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.schedule-list {
  display: grid;
  gap: 12px;
}

.schedule-card,
.match-card,
.list-row {
  position: relative;
  border-radius: 16px;
}

.schedule-card {
  border: 1px solid var(--line);
  background: #fff;
  padding: 16px;
  display: grid;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(24, 33, 47, 0.05);
}

.schedule-card-head,
.match-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.schedule-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.schedule-team-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  align-items: center;
}

.schedule-team-row.versus {
  grid-template-columns: 1fr;
  justify-items: center;
  color: var(--muted);
  font-weight: 700;
}

.schedule-team-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eef3ff;
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: 700;
}

.schedule-score-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px dashed #d9e1ec;
}

.match-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 18px;
  overflow: hidden;
}

.match-card.status-completed {
  border: 2px solid #88d1a6;
  background: linear-gradient(180deg, #f3fff8 0%, #ffffff 68%);
}

.match-card.status-scheduled {
  border-color: #d8e3ff;
  background: linear-gradient(180deg, #fcfdff 0%, #ffffff 72%);
}

.match-card.status-cancelled {
  border-color: #f6c6bf;
  background: linear-gradient(180deg, #fff7f7 0%, #ffffff 72%);
}

.schedule-card.status-completed {
  border-color: #88d1a6;
  background: #f4fff8;
}

.schedule-card.status-scheduled {
  border-color: #d8e3ff;
  background: #fcfdff;
}

.schedule-card.status-cancelled {
  border-color: #f6c6bf;
  background: #fff7f7;
}

.match-finished-banner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  padding: 6px 12px;
  border-radius: 999px;
  background: #0f8a4b;
  color: white;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.match-head-main {
  display: grid;
  gap: 4px;
}

.match-head-main span {
  color: var(--muted);
  font-size: 0.94rem;
}

.team-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid #e5edf8;
  background: #f8fbff;
}

.team-line > div:first-child,
.team-line > div:last-child {
  font-weight: 700;
}

.team-line > div:nth-child(2) {
  color: var(--muted);
  font-weight: 700;
}

.position-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.position-item {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid #e5edf8;
  border-radius: 14px;
  background: #fff;
}

.position-item span {
  font-size: 0.94rem;
  font-weight: 600;
}

.score-field {
  display: grid;
  gap: 8px;
}

.score-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 240px;
}

.score-box {
  width: 100%;
  min-width: 0;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 800;
}

.score-separator {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 800;
}

.status-badge.status-completed {
  background: #eafaf0;
  color: var(--success);
  border: 1px solid #b8e3c8;
}

.status-badge.status-scheduled {
  background: #eef3ff;
  color: var(--primary);
  border: 1px solid #d8e3ff;
}

.status-badge.status-cancelled {
  background: #fff1f0;
  color: var(--danger);
  border: 1px solid #f6c6bf;
}

.list-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: #fbfcff;
}

.card-action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.card-action-row .button {
  min-width: 112px;
}

.attendance-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: #fbfcff;
  border-radius: 16px;
}

.attendance-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.attendance-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.attendance-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.attendance-actions {
  display: grid;
  grid-template-columns: minmax(160px, 220px) auto;
  gap: 10px;
  align-items: center;
  width: min(100%, 340px);
}

.attendance-actions .button {
  min-width: 78px;
}

.attendance-chip {
  background: #eef3ff;
  color: var(--primary);
  border: 1px solid #d8e3ff;
}

.history-box {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px dashed #d9e1ec;
}

.history-item {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #e5edf8;
  background: #f8fbff;
}

@media (max-width: 760px) {
  .schedule-card,
  .match-card,
  .list-row,
  .attendance-card {
    padding: 14px;
  }

  .team-line {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .team-line > div:nth-child(2) {
    justify-self: start;
  }

  .position-grid,
  .schedule-team-row {
    grid-template-columns: 1fr;
  }

  .schedule-team-row {
    gap: 6px;
  }

  .schedule-score-row,
  .score-input-row {
    max-width: none;
  }

  .schedule-score-row {
    align-items: flex-start;
  }

  .status-badge,
  .match-finished-banner {
    align-self: flex-start;
  }

  .card-action-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .card-action-row .button {
    width: 100%;
  }

  .attendance-card {
    flex-direction: column;
    align-items: stretch;
  }

  .attendance-actions {
    width: 100%;
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 420px) {
  .nav-bar {
    grid-template-columns: 1fr;
  }
}