/* Sideline - WBR Youth Sports PWA */

:root {
  --primary: #1a3a5c;
  --primary-light: #2a5a8c;
  --accent: #e8a020;
  --accent-hover: #d09018;
  --success: #28a745;
  --danger: #dc3545;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-500: #6c757d;
  --gray-700: #495057;
  --gray-900: #212529;
  --white: #ffffff;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.15);
  --nav-height: 56px;
  --header-height: 52px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gray-100);
  color: var(--gray-900);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

/* ── App Shell ── */
.sideline-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: var(--nav-height);
}

.app-header {
  background: var(--primary);
  color: var(--white);
  padding: 0 16px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.app-header__brand {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--white);
  text-decoration: none;
}

.app-header__brand:hover {
  opacity: 0.9;
}

.app-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-header__user {
  font-size: 0.85rem;
  opacity: 0.9;
}

.logout-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s;
}

.logout-btn:hover {
  background: rgba(255,255,255,0.1);
}

.app-content {
  flex: 1;
  padding: 16px;
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}

/* ── Loading Bar ── */
.loading-bar {
  height: 3px;
  background: var(--gray-200);
  overflow: hidden;
}

.loading-bar__progress {
  height: 100%;
  width: 40%;
  background: var(--accent);
  animation: loading-slide 1s ease-in-out infinite;
  border-radius: 2px;
}

@keyframes loading-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ── Bottom Nav ── */
.app-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--white);
  display: flex;
  justify-content: space-around;
  align-items: center;
  border-top: 1px solid var(--gray-200);
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}

.nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--gray-500);
  font-size: 0.8rem;
  font-weight: 500;
  gap: 2px;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color 0.15s;
  position: relative;
}

.nav__link:hover {
  color: var(--primary);
}

.nav__link--active {
  color: var(--primary);
  font-weight: 700;
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 25%;
  right: 25%;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* ── Auth Pages ── */
.signup-page,
.login-page {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 24px;
}

.auth-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.auth-card h2 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.auth-card .subtitle {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
}

.form-group input.input--error,
.form-group textarea.input--error,
.form-group select.input--error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220,53,69,0.1);
}

.field-error {
  color: var(--danger);
  font-size: 0.75rem;
  margin-top: 4px;
  font-weight: 500;
}

.role-toggle {
  display: flex;
  gap: 8px;
}

.role-btn {
  flex: 1;
  padding: 10px;
  border: 2px solid var(--gray-300);
  background: var(--white);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--gray-500);
}

.role-btn:hover {
  border-color: var(--primary-light);
}

.role-btn.active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--white);
}

.primary-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.15s, opacity 0.15s;
}

.primary-btn:hover { background: var(--accent-hover); }
.primary-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.secondary-btn {
  padding: 8px 16px;
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.secondary-btn:hover {
  background: var(--primary);
  color: var(--white);
}

.link-btn {
  background: none;
  border: none;
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
}

.link-btn:hover {
  background: var(--gray-100);
  color: var(--primary);
}

.toggle-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--gray-500);
  transition: all 0.15s;
}

.toggle-btn.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.auth-link {
  text-align: center;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.auth-link a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.auth-link a:hover {
  text-decoration: underline;
}

.error-msg {
  background: #fef2f2;
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 14px;
  border-left: 3px solid var(--danger);
}

/* ── Dashboard ── */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dashboard__header {
  padding: 8px 0;
}

.dashboard__header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.dashboard__subtitle {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: 2px;
}

.dashboard__main {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
}

.dashboard__sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dashboard__coach-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  padding: 16px;
  border-radius: var(--radius-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow);
}

.dashboard__coach-banner p {
  font-size: 0.9rem;
}

/* --- Children Strip --- */
.children-strip {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.children-strip__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.children-strip__header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.children-strip__cards {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.children-strip__empty {
  color: var(--gray-500);
  font-size: 0.9rem;
}

.child-card {
  min-width: 160px;
  padding: 12px;
  border-radius: var(--radius);
  border: 2px solid var(--gray-200);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.child-card:hover {
  border-color: var(--primary-light);
}

.child-card--selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.15);
  background: rgba(26, 58, 92, 0.03);
}

.child-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.child-card__info {
  display: flex;
  flex-direction: column;
}

.child-card__name {
  font-weight: 600;
  font-size: 0.95rem;
}

.child-card__sport {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-transform: capitalize;
}

.child-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 4px;
  border-top: 1px solid var(--gray-200);
  padding-top: 8px;
}

/* --- Quick Actions --- */
.quick-actions {
  display: flex;
  gap: 12px;
}

.quick-action {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--gray-900);
  font-weight: 600;
  font-size: 0.9rem;
  transition: box-shadow 0.15s;
}

.quick-action:hover {
  box-shadow: var(--shadow-lg);
}

.quick-action__icon {
  font-size: 1.3rem;
}

/* --- Communications Feed --- */
.comms-feed {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.comms-feed__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.comms-feed__header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.comms-feed__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 600px;
  overflow-y: auto;
}

.comms-feed__empty {
  text-align: center;
  padding: 24px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.feed-msg {
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: background 0.1s;
}

.feed-msg:hover {
  background: var(--gray-100);
}

.feed-msg--coach {
  border-left: 4px solid var(--accent);
  background: #fffbf0;
}

.feed-msg--coach:hover {
  background: #fff5e0;
}

.feed-msg__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.feed-msg__team {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(26, 58, 92, 0.08);
  padding: 2px 8px;
  border-radius: 999px;
}

.feed-msg__badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.feed-msg__time {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-left: auto;
}

.feed-msg__sender {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.feed-msg--coach .feed-msg__sender {
  color: var(--primary);
}

.feed-msg__body {
  font-size: 0.9rem;
  color: var(--gray-900);
  line-height: 1.4;
  margin-top: 2px;
}

/* --- Schedule Section --- */
.schedule {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.schedule__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.schedule__header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.schedule__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.schedule__empty {
  text-align: center;
  padding: 16px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.schedule-event {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: var(--radius);
  transition: background 0.1s;
}

.schedule-event:hover {
  background: var(--gray-100);
}

.schedule-event--game {
  border-left: 3px solid var(--accent);
}

.schedule-event--practice {
  border-left: 3px solid var(--primary-light);
}

.schedule-event__date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  min-width: 70px;
  white-space: nowrap;
}

.schedule-event__info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.schedule-event__title {
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.schedule-event__team {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.schedule-event__location {
  font-size: 0.75rem;
  color: var(--gray-500);
  white-space: nowrap;
}

/* ── Calendar ── */
.calendar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.calendar__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calendar__header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.calendar__view-toggle {
  display: flex;
  background: var(--gray-200);
  border-radius: var(--radius);
  padding: 2px;
}

.calendar__list,
.calendar__week {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calendar__week-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

/* Month view */
.calendar__month-label {
  font-size: 0.85rem; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;
}
.calendar__month-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px;
  background: var(--gray-200); border-radius: var(--radius); overflow: hidden;
}
.calendar__month-header {
  background: var(--primary); color: white; text-align: center;
  padding: 6px; font-size: 0.75rem; font-weight: 600;
}
.calendar__month-cell {
  background: white; min-height: 80px; padding: 4px; position: relative;
}
.calendar__month-cell--empty { background: var(--gray-100); }
.calendar__month-cell--today { background: rgba(26, 58, 92, 0.05); }
.calendar__month-cell--today .calendar__day-num { color: var(--primary); font-weight: 700; }
.calendar__day-num { font-size: 0.75rem; color: var(--gray-500); display: block; margin-bottom: 2px; }
.calendar__month-event {
  font-size: 0.65rem; padding: 2px 4px; border-radius: 3px;
  margin-bottom: 1px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.calendar__month-event.calendar__event--game { background: rgba(220, 53, 69, 0.15); color: var(--danger); }
.calendar__month-event.calendar__event--practice { background: rgba(40, 167, 69, 0.15); color: var(--success); }

.calendar__event {
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  border-left: 3px solid var(--gray-300);
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.15s;
}

.calendar__event:hover {
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.calendar__event--game {
  border-left-color: #e65100;
}

.calendar__event--practice {
  border-left-color: #2e7d32;
}

.calendar__event-type {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  background: var(--gray-200);
  color: var(--gray-700);
}

.calendar__event--game .calendar__event-type {
  background: #fff3e0;
  color: #e65100;
}

.calendar__event--practice .calendar__event-type {
  background: #e8f5e9;
  color: #2e7d32;
}

.calendar__event-team {
  font-weight: 600;
  font-size: 0.9rem;
  flex: 1;
}

.calendar__event-day,
.calendar__event-time {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.calendar__event-location {
  font-size: 0.8rem;
  color: var(--gray-500);
  width: 100%;
  padding-left: 0;
}

.calendar__empty {
  text-align: center;
  padding: 24px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* ── Team Page ── */
.team {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.team__header {
  text-align: center;
  padding: 12px 0;
}

.team__name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}

.team__meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.team__sport,
.team__season,
.team__age-group {
  display: inline-block;
}

.team__roster {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.team__section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.team__section-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.team__player {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
}

.team__player:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.team__player-name {
  font-weight: 600;
  flex: 1;
}

.team__player-position {
  font-size: 0.8rem;
  color: var(--gray-500);
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 10px;
}

.team__player-number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 32px;
  text-align: center;
}

.team__empty {
  text-align: center;
  padding: 20px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.team__roster-mgmt {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}

.team__roster-mgmt h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gray-500);
}

.team__available-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.team__available-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--gray-100);
  border-radius: var(--radius);
}

.link-btn.danger {
  color: var(--danger);
}

/* ── Coach Dashboard ── */
.coach {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.coach__header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

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

.coach__stat {
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 10px;
  text-align: center;
  box-shadow: var(--shadow);
}

.coach__stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.coach__stat-label {
  display: block;
  font-size: 0.7rem;
  color: var(--gray-500);
  text-transform: uppercase;
  margin-top: 2px;
}

.coach__section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.coach__section-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.coach__create-team,
.coach__create-event {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.coach__form {
  border-top: 1px solid var(--gray-200);
  padding-top: 14px;
}

.coach__teams-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.coach__team {
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.coach__team-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.coach__team-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.coach__team-sport,
.coach__team-season {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.coach__team-actions {
  display: flex;
  gap: 4px;
}

.coach__empty {
  text-align: center;
  padding: 20px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* ── Coach Events ── */
.coach__events { margin-top: 16px; }
.coach__events-list { display: flex; flex-direction: column; gap: 8px; }
.coach__event {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; background: var(--gray-100); border-radius: 8px;
}
.coach__event-info { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.coach__event-type { font-weight: 600; text-transform: capitalize; }
.coach__event-team { color: var(--primary); }
.coach__event-time { color: var(--gray-500); font-size: 0.85rem; }
.coach__event-location { color: var(--gray-500); font-size: 0.85rem; }
.coach__event-actions { display: flex; gap: 4px; }
.coach__event-count { color: var(--gray-500); font-size: 0.85rem; }
.coach__event-edit { padding: 12px; background: var(--gray-100); border-radius: 8px; }
.coach__event-edit .form-group { margin-bottom: 8px; }
.coach__event-edit .button-row { display: flex; gap: 8px; margin-top: 8px; }

/* ── Add Child ── */
.child-form-page { max-width: 480px; margin: 0 auto; }
.child-form-page h2 { margin-bottom: 16px; }
.child-form-page .button-row { display: flex; gap: 8px; margin-top: 16px; }

/* ── Chat ── */
.chat {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--header-height) - var(--nav-height) - 32px);
}

.chat__messages {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 8px;
}

.chat__message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat__message--mine {
  align-self: flex-end;
  background: var(--primary);
  color: var(--white);
  border-bottom-right-radius: 4px;
}

.chat__message--other {
  align-self: flex-start;
  background: var(--white);
  color: var(--gray-900);
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.chat__message-sender {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 2px;
}

.chat__message-body {
  white-space: pre-wrap;
}

.chat__message-time {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 4px;
}

.chat__message--mine .chat__message-time {
  text-align: right;
}

.chat__message--coach {
  align-self: flex-start;
  background: #fffbf0;
  color: var(--gray-900);
  border-left: 3px solid var(--accent);
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.chat__message--coach .chat__message-sender {
  color: var(--primary);
}

.chat__coach-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 1px 6px;
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
}

.chat__header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.chat__header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.team__actions {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.chat__input-bar {
  display: flex;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--gray-200);
}

.chat__input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 20px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
}

.chat__input:focus {
  border-color: var(--primary-light);
}

.chat__input:disabled {
  background: var(--gray-100);
  opacity: 0.7;
}

.chat__send-btn {
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s;
  flex-shrink: 0;
}

.chat__send-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.chat__send-btn:not(:disabled):hover {
  background: var(--primary-light);
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--gray-500);
}

.empty-state__icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.empty-state__text {
  font-size: 0.9rem;
}

/* ── Loading ── */
.loading {
  display: flex;
  justify-content: center;
  padding: 40px;
}

.loading__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Cards (general) ── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}

.card--clickable {
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s;
}

.card--clickable:active {
  transform: scale(0.98);
}

/* ── Modals ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 200;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 24px;
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

/* ── Responsive ── */
@media (min-width: 768px) {
  .app-content {
    max-width: 960px;
    padding: 24px;
  }

  .coach__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .calendar__event {
    flex-wrap: nowrap;
  }
}

@media (max-width: 767px) {
  .dashboard__main {
    grid-template-columns: 1fr;
  }

  .children-strip__cards {
    flex-wrap: nowrap;
  }

  .quick-actions {
    flex-wrap: wrap;
  }

  .quick-action {
    min-width: calc(50% - 6px);
  }
}

@media (max-width: 380px) {
  .app-header {
    padding: 0 10px;
  }

  .app-header__brand {
    font-size: 1rem;
  }

  .app-header__user {
    font-size: 0.75rem;
  }

  .logout-btn {
    font-size: 0.7rem;
    padding: 3px 8px;
  }

  .nav__link {
    font-size: 0.7rem;
    padding: 6px 8px;
  }

  .auth-card {
    padding: 20px 16px;
  }

  .coach__team {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .coach__team-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* ===== Team Detail Page ===== */
.team__header {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.team__header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.team__name { margin: 0; }

.team__meta {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.team__meta span {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.team__edit-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.team__edit-form .button-row {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.team__roster {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

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

.team__section-header h3 { margin: 0; }

.team__player {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.team__player:last-child { border-bottom: none; }
.team__player-name { font-weight: 600; }
.team__player-position { color: var(--gray-500); font-size: 0.85rem; }
.team__player-number { color: var(--primary); font-weight: 600; font-size: 0.85rem; }
.team__empty { color: var(--gray-400); text-align: center; padding: 1rem; }

.team__roster-mgmt { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--gray-100); }
.team__available-child {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
}

/* === Registration Page === */

.registration-page { max-width: 720px; margin: 0 auto; }
.registration-page h2 { margin-bottom: 0.25rem; }
.reg-subtitle { color: var(--gray-500); margin-bottom: 1.5rem; }

.reg-children { display: flex; flex-direction: column; gap: 1.5rem; }

.reg-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.reg-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--primary);
  color: var(--white);
}

.reg-card__name { font-weight: 600; font-size: 1.1rem; }

.reg-card__sport {
  text-transform: capitalize;
  background: rgba(255,255,255,0.2);
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.reg-links { padding: 0.5rem; }

.reg-link {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--gray-900);
  transition: background 0.15s;
}

.reg-link:hover { background: var(--gray-100); }

.reg-link__label { font-weight: 600; color: var(--primary); }
.reg-link__note { font-size: 0.85rem; color: var(--gray-500); margin: 0.15rem 0; }
.reg-link__action { font-size: 0.85rem; color: var(--accent); font-weight: 600; }

.reg-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gray-500);
}

.reg-empty .primary-btn { margin-top: 1rem; }

/* === Profile Page === */

.profile-page { max-width: 480px; margin: 0 auto; }
.profile-page h2 { margin-bottom: 1.5rem; }

.profile-form { display: flex; flex-direction: column; gap: 1rem; }

.profile-message {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}