/* shared/base.css
   Minimal, calm base styles shared across pages.
   Page-specific CSS files build on top of this. */

:root {
  --color-bg: #fbf8f4;
  --color-surface: #ffffff;
  --color-text: #2c2c2a;
  --color-text-muted: #5f5e5a;
  --color-border: #e6e0d8;
  --color-accent: #d85a30;
  --color-accent-contrast: #faece7;
  --color-pending: #854f0b;
  --color-pending-bg: #faeeda;
  --color-confirmed: #27500a;
  --color-confirmed-bg: #eaf3de;
  --color-declined: #791f1f;
  --color-declined-bg: #fcebeb;

  --radius: 10px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 40px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-xl);
}

h1, h2, h3 {
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 var(--spacing-sm);
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }

p {
  margin: 0 0 var(--spacing-md);
  color: var(--color-text-muted);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  border: none;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.button:disabled {
  opacity: 0.5;
  cursor: default;
}

.button-primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

.button-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.button-danger {
  background: transparent;
  color: var(--color-declined);
  border: 1px solid var(--color-declined);
}

.button-row {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.field {
  margin-bottom: var(--spacing-md);
}

.field label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
}

.field input[type="text"],
.field input[type="tel"],
.field input[type="time"],
.field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  background: var(--color-surface);
  color: var(--color-text);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.pill {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.9rem;
  cursor: pointer;
  background: var(--color-surface);
  color: var(--color-text);
  user-select: none;
}

.pill.selected {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-contrast);
}

.day-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.day-row:last-child {
  border-bottom: none;
}

.day-row .day-label {
  width: 44px;
  font-weight: 600;
}

.day-row input[type="time"] {
  flex: 1;
}

.status-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-badge.pending {
  background: var(--color-pending-bg);
  color: var(--color-pending);
}

.status-badge.confirmed {
  background: var(--color-confirmed-bg);
  color: var(--color-confirmed);
}

.status-badge.declined {
  background: var(--color-declined-bg);
  color: var(--color-declined);
}

.empty-state {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--spacing-lg) 0;
}

.leaderboard-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.leaderboard-row:last-child {
  border-bottom: none;
}

.leaderboard-row .rank {
  width: 28px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.leaderboard-row .name {
  flex: 1;
}

.leaderboard-row.is-me .name {
  font-weight: 600;
}

.leaderboard-row .score {
  font-weight: 600;
}

.field-msg {
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
}

.field-msg.error { color: var(--color-declined); }
.field-msg.success { color: var(--color-confirmed); }

.hidden {
  display: none !important;
}

/* App header */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.app-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--color-text);
}

.app-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.app-logo-text {
  font-weight: 600;
  font-size: 1.05rem;
}

.app-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Avatars */

.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 600;
  flex-shrink: 0;
  background: var(--color-pending-bg);
  color: var(--color-pending);
  text-decoration: none;
}

.avatar-sm {
  width: 30px;
  height: 30px;
  font-size: 0.75rem;
}

.avatar-md {
  width: 32px;
  height: 32px;
  font-size: 0.75rem;
}

/* Icon buttons */

.icon-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
}

.icon-button:hover {
  color: var(--color-text);
}

/* Game card opponent row */

.game-opponent-row,
.leaderboard-row-main {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.leaderboard-row-main {
  flex: 1;
}