:root {
  --bg-1: #0b1620;
  --bg-2: #13273a;
  --panel: rgba(17, 36, 54, 0.8);
  --accent: #1fb6a6;
  --accent-2: #f59e0b;
  --text: #e8f4ff;
  --muted-text: #d3deea;
  --soft-text: #bfd0e0;
  --coach-accent: #f6c76b;
  --coach-accent-strong: #ffb347;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 20% 15%, #1c3b58 0%, var(--bg-1) 45%), linear-gradient(145deg, var(--bg-1), var(--bg-2));
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
}

a {
  color: #bdefff;
}

a:hover {
  color: #e4fbff;
}

.brand-title,
h1,
h2,
h3,
.card-title {
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.04em;
}

.glass-nav,
.glass-card {
  background: rgba(8, 22, 34, 0.72);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(31, 182, 166, 0.25);
}

.app-nav-toggler {
  border-color: rgba(232, 244, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.45rem 0.6rem;
  border-radius: 0.8rem;
}

.app-nav-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(31, 182, 166, 0.2);
}

.app-nav-toggler__icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 20px;
  height: 18px;
}

.app-nav-toggler__icon span {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 999px;
  background: #f2f8ff;
}

.glass-card {
  border-radius: 1rem;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-border-color: rgba(191, 208, 224, 0.18);
}

.table thead th {
  color: #f0f7ff;
}

.table tbody td,
.table tbody th {
  color: var(--text);
}

.form-control,
.form-select,
.form-control-sm,
.form-select-sm,
textarea {
  background-color: rgba(38, 50, 68, 0.85);
  color: var(--text);
  border-color: rgba(191, 208, 224, 0.35);
}

.form-control:focus,
.form-select:focus,
.form-control-sm:focus,
.form-select-sm:focus,
textarea:focus {
  background-color: rgba(38, 50, 68, 0.95);
  color: var(--text);
  border-color: rgba(31, 182, 166, 0.6);
  box-shadow: 0 0 0 0.2rem rgba(31, 182, 166, 0.25);
}

.form-control::placeholder,
textarea::placeholder {
  color: rgba(211, 222, 234, 0.5);
}

.form-check-input {
  background-color: rgba(38, 50, 68, 0.85);
  border-color: rgba(191, 208, 224, 0.35);
}

.form-check-input:checked {
  background-color: rgba(31, 182, 166, 0.8);
  border-color: rgba(31, 182, 166, 0.8);
}

.form-check-input:focus {
  border-color: rgba(31, 182, 166, 0.6);
  box-shadow: 0 0 0 0.25rem rgba(31, 182, 166, 0.25);
}

.form-label,
.form-check-label,
.small,
.text-light-emphasis,
.text-body-secondary,
small,
p,
.nav-link,
.navbar-text,
.text-muted,
.text-secondary {
  color: var(--muted-text) !important;
}

.text-body,
.text-light,
.fw-semibold,
.fw-bold,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
label,
th,
td,
li,
span,
div {
  text-shadow: none;
}

.alert {
  color: #000000;
}

.btn-outline-light {
  border-color: rgba(232, 244, 255, 0.55);
  color: #f2f8ff;
}

.btn-outline-light:hover {
  background-color: rgba(232, 244, 255, 0.12);
  color: #ffffff;
}

.btn-outline-secondary {
  color: #e1e9f2;
  border-color: rgba(209, 221, 232, 0.45);
}

.bg-body-tertiary {
  background-color: rgba(255, 255, 255, 0.08) !important;
  color: var(--text) !important;
}

.border-secondary {
  border-color: rgba(191, 208, 224, 0.3) !important;
}

.coach-shell {
  position: relative;
}

.coach-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  padding: 1px;
  background: linear-gradient(120deg, rgba(246, 199, 107, 0.6), rgba(255, 179, 71, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.coach-banner {
  background: linear-gradient(135deg, rgba(246, 199, 107, 0.18), rgba(255, 179, 71, 0.08));
  border: 1px solid rgba(246, 199, 107, 0.35);
  border-radius: 1rem;
}

.coach-kpi {
  border-left: 3px solid var(--coach-accent-strong);
}

.profile-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff7e8;
  background: rgba(246, 199, 107, 0.14);
  border: 1px solid rgba(246, 199, 107, 0.4);
}

.client-chip {
  color: #dbfffb;
  background: rgba(31, 182, 166, 0.14);
  border-color: rgba(31, 182, 166, 0.38);
}

.btn-accent {
  background: linear-gradient(45deg, var(--accent), #42d6c8);
  color: #0a1d2d;
  border: none;
  font-weight: 700;
}

.btn-accent:hover {
  background: linear-gradient(45deg, #42d6c8, var(--accent));
  color: #0a1d2d;
}

.kpi {
  border-left: 3px solid var(--accent-2);
}

.photo-thumb {
  width: 100%;
  max-width: 120px;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.app-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.app-section-subtitle {
  color: var(--soft-text);
  max-width: 48rem;
}

@media (max-width: 767px) {
  .table-responsive {
    font-size: 0.9rem;
  }

  .app-section-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .glass-nav .container {
    align-items: center;
  }

  .glass-nav .navbar-collapse {
    margin-top: 0.9rem;
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(6, 18, 28, 0.95);
    border: 1px solid rgba(31, 182, 166, 0.18);
  }

  .glass-nav .navbar-nav {
    gap: 0.2rem;
  }

  .glass-nav .nav-link {
    padding: 0.7rem 0.2rem;
  }

  .glass-nav .d-flex.align-items-center.gap-2 {
    margin-top: 0.9rem;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(191, 208, 224, 0.12);
    align-items: stretch !important;
    flex-direction: column;
  }
}

/* ============================================================
   PWA Bottom Navigation
   Client-only quick actions for installed mode.
   Coach/admin keeps the normal top burger navigation.
   ============================================================ */

.pwa-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  height: calc(62px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(7, 18, 28, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(31, 182, 166, 0.28);
  justify-content: space-between;
  align-items: flex-start;
}

.pwa-tab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 62px;
  text-decoration: none;
  color: rgba(191, 208, 224, 0.55);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.pwa-tab::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: rgba(31, 182, 166, 0);
  transform: translateX(-50%) scale(0.9);
  transition: background-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.pwa-tab::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 22px;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: transparent;
  transform: translateX(-50%);
  transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.pwa-tab svg {
  position: relative;
  z-index: 1;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.pwa-tab:hover,
.pwa-tab.active {
  color: var(--accent);
  text-decoration: none;
}

.pwa-tab.active {
  color: #a9fff5;
}

.pwa-tab.active svg {
  transform: scale(1.12);
}

.pwa-tab.active::before {
  background: linear-gradient(180deg, rgba(31, 182, 166, 0.22), rgba(31, 182, 166, 0.1));
  box-shadow: inset 0 0 0 1px rgba(31, 182, 166, 0.22), 0 8px 18px rgba(0, 0, 0, 0.16);
  transform: translateX(-50%) scale(1);
}

.pwa-tab.active::after {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(31, 182, 166, 0.45);
}

/* ── Browser install banner ──────────────────────────────── */
.pwa-install-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1035;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: rgba(8, 22, 34, 0.95);
  border: 1px solid rgba(31, 182, 166, 0.28);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.pwa-install-banner__content {
  min-width: 0;
}

.pwa-install-banner__title {
  color: var(--text);
  font-family: "Orbitron", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.2rem;
}

.pwa-install-banner__text {
  color: var(--muted-text);
  font-size: 0.92rem;
  line-height: 1.3;
}

.pwa-install-banner__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.pwa-install-banner__install {
  white-space: nowrap;
}

.pwa-install-banner__dismiss {
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted-text);
  font-size: 1.3rem;
  line-height: 1;
}

.pwa-install-banner__dismiss:hover {
  background: rgba(255, 255, 255, 0.14);
}

@media (max-width: 767px) {
  .pwa-install-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .pwa-install-banner__actions {
    justify-content: space-between;
  }

  .pwa-install-banner__install {
    flex: 1;
  }
}

/* ── Standalone-only overrides ───────────────────────────── */
@media (display-mode: standalone) {
  .pwa-bottom-nav {
    display: flex;
  }

  .pwa-install-banner {
    display: none !important;
  }

  /* Push page content above the bottom bar */
  body {
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px));
    padding-top: env(safe-area-inset-top, 0px);
  }

  .glass-nav {
    display: block !important;
  }

  .coach-nav-mode {
    position: sticky;
    top: 0;
    z-index: 1030;
  }

  .coach-nav-mode .container {
    position: relative;
    min-height: 4.5rem;
    padding-right: 5rem;
    align-items: center;
  }

  .coach-nav-mode .app-nav-toggler {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 0.85rem);
    right: 1rem;
    z-index: 1045;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border-color: rgba(246, 199, 107, 0.35);
    background: rgba(8, 22, 34, 0.96);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  }

  .coach-nav-mode .navbar-brand {
    max-width: calc(100% - 5rem);
  }

  .coach-nav-mode .navbar-collapse {
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 4.75rem);
    left: 1rem;
    right: 1rem;
    z-index: 1044;
    max-height: calc(100vh - env(safe-area-inset-top, 0px) - 6rem);
    overflow-y: auto;
    margin-top: 0 !important;
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(6, 18, 28, 0.98);
    border: 1px solid rgba(246, 199, 107, 0.22);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
    -webkit-overflow-scrolling: touch;
  }

  .coach-nav-mode .navbar-collapse:not(.show) {
    display: none !important;
  }
}