/* ═══════════════════════════════════════════
   main_style.css  —  FitZone Pro Global Tokens
   Theme: Black + Electric Yellow (#F5C400)
   ═══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ─── Design Tokens ─────────────────────── */
:root {
  /* Brand */
  --gym-yellow: var(--primary);
  --gym-yellow-hover: var(--primary-light);
  --gym-yellow-dim: var(--primary-light);
  /*rgba(245, 196, 0, 0.12);*/
  --gym-yellow-glow: 0 0 20px var(--primary-light);
  /*rgba(245, 196, 0, 0.25);*/

  /* Backgrounds */
  --gym-black: #080808;
  --gym-dark: #0e0e0e;
  --gym-darker: #050505;
  --gym-gray: #181818;
  --gym-gray-2: #1e1e1e;

  /* Borders */
  --gym-border: #1c1c1c;
  --gym-border-hover: #2a2a2a;

  /* Text */
  --gym-text: #e8e8e8;
  --gym-text-muted: #555;
  --gym-text-dim: #3a3a3a;

  /* Status */
  --gym-green: #10b981;
  --gym-blue: #3b82f6;
  --gym-red: #ef4444;
  --gym-orange: #f59e0b;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;

  /* Transitions */
  --t-fast: all 0.15s ease;
  --t-base: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Barlow', sans-serif;
  background: var(--gym-black);
  color: var(--gym-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Scrollbar ──────────────────────────── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--gym-darker);
}

::-webkit-scrollbar-thumb {
  background: var(--gym-gray-2);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gym-yellow);
}

/* ─── Typography Helpers ─────────────────── */
.font-bebas {
  font-family: 'Bebas Neue', cursive;
}

.font-barlow {
  font-family: 'Barlow', sans-serif;
}

/* ─── Color Utilities ────────────────────── */
.text-yellow {
  color: var(--gym-yellow);
}

.text-green {
  color: var(--gym-green);
}

.text-blue {
  color: var(--gym-blue);
}

.text-red {
  color: var(--gym-red);
}

.text-muted {
  color: var(--gym-text-muted);
}

.bg-yellow {
  background: var(--gym-yellow);
}

.bg-green {
  background: var(--gym-green);
}

.bg-blue {
  background: var(--gym-blue);
}

.bg-red {
  background: var(--gym-red);
}

.bg-gym-gray {
  background: var(--gym-gray);
}

/* ─── Status Badge Chips ─────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.chip-active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--gym-green);
}

.chip-inactive {
  background: rgba(239, 68, 68, 0.12);
  color: var(--gym-red);
}

.chip-pending {
  background: rgba(245, 196, 0, 0.12);
  color: var(--gym-yellow);
}

.chip-partial {
  background: rgba(245, 158, 11, 0.15);
  color: var(--gym-orange);
}

/* ─── Card Base ──────────────────────────── */
.card {
  background: var(--gym-dark);
  border: 1px solid var(--gym-border);
  border-radius: var(--r-lg);
  padding: 22px;
  transition: var(--t-base);
}

.card:hover {
  border-color: var(--gym-border-hover);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  color: #b0b0b0;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-link {
  font-size: 11px;
  color: var(--gym-yellow);
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--t-fast);
}

.card-link:hover {
  color: var(--gym-yellow-hover);
}

.card-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--gym-yellow);
  background: var(--gym-yellow-dim);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* ─── Table Base ─────────────────────────── */
.gym-table {
  width: 100%;
  border-collapse: collapse;
}

.gym-table th {
  font-size: 10px;
  font-weight: 700;
  color: var(--gym-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid var(--gym-border);
}

.gym-table td {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--gym-text);
  border-bottom: 1px solid var(--gym-border);
  vertical-align: middle;
}

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

.gym-table tbody tr:hover {
  background: var(--gym-gray);
}

/* ─── Buttons ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--r-sm);
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--t-base);
  letter-spacing: 0.3px;
  text-decoration: none;
}

.btn-primary {
  background: var(--gym-yellow);
  color: var(--gym-black);
  border-color: var(--gym-yellow);
}

.btn-primary:hover {
  background: var(--gym-yellow-hover);
  transform: translateY(-1px);
  box-shadow: var(--gym-yellow-glow);
}

.btn-ghost {
  background: transparent;
  color: #888;
  border-color: var(--gym-border);
}

.btn-ghost:hover {
  border-color: var(--gym-yellow);
  color: var(--gym-yellow);
}

.btn-danger {
  background: transparent;
  color: var(--gym-red);
  border-color: var(--gym-red);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* ─── Form Controls ──────────────────────── */
.form-control {
  width: 100%;
  padding: 11px 14px;
  background: var(--gym-gray);
  border: 1px solid var(--gym-border);
  border-radius: var(--r-sm);
  color: var(--gym-text);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  transition: var(--t-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--gym-yellow);
  box-shadow: 0 0 0 3px var(--gym-yellow-dim);
}

.form-control::placeholder {
  color: var(--gym-text-muted);
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--gym-text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ─── Alert / Toast Area ─────────────────── */
.alert {
  padding: 12px 18px;
  border-radius: var(--r-sm);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--gym-red);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--gym-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-warning {
  background: rgba(245, 196, 0, 0.1);
  color: var(--gym-yellow);
  border: 1px solid rgba(245, 196, 0, 0.2);
}

/* ─── Misc Utility ───────────────────────── */
.transition-all {
  transition: var(--t-base);
}

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

.gap-8 {
  gap: 8px;
}

.gap-12 {
  gap: 12px;
}

.mb-16 {
  margin-bottom: 16px;
}

.mb-24 {
  margin-bottom: 24px;
}

.notif-dot {
  width: 7px;
  height: 7px;
  background: var(--gym-red);
  border-radius: 50%;
  position: absolute;
  top: 6px;
  right: 6px;
}

.gym-login {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/login_bg.png') no-repeat center center fixed;
  background-size: cover;
  padding: 20px;
  position: relative;
}

.login-glass-card {
  width: 100%;
  max-width: 440px;
  background: rgba(15, 15, 15, 0.65);
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 32px;
  padding: 56px 48px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: card-appear 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes card-appear {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 576px) {
  .gym-login {
    padding: 0;
    align-items: flex-end;
    background-attachment: scroll; /* Better for mobile performance */
  }
  
  .login-glass-card {
    max-width: 100%;
    border-radius: 40px 40px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 48px 32px 64px;
    background: rgba(10, 10, 10, 0.85); /* Slightly darker on mobile for better contrast */
    transform: none !important;
  }
}

.brand-logo-glass {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.logo-glass-icon {
  width: 60px;
  height: 60px;
  background: var(--gym-yellow);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 0 20px var(--primary-light);
  /* rgba(245, 196, 0, 0.3); */
}

.logo-glass-icon svg {
  width: 32px;
  height: 32px;
  fill: #000;
}

.login-title-glass {
  font-family: 'Bebas Neue', cursive;
  font-size: 38px;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.login-sub-glass {
  font-size: 13px;
  color: #bbb;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.glass-form-group {
  margin-bottom: 24px;
  text-align: left;
}

.glass-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 10px;
  display: block;
}

.glass-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 18px 20px;
  font-family: 'Barlow', sans-serif;
  font-size: 16px;
  color: #fff;
  outline: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--gym-yellow);
  box-shadow: 0 0 25px rgba(245, 196, 0, 0.15);
  transform: translateY(-1px);
}

.glass-login-btn {
  width: 100%;
  padding: 20px;
  background: var(--gym-yellow);
  border: none;
  border-radius: 18px;
  font-family: 'Bebas Neue', cursive;
  font-size: 22px;
  letter-spacing: 3px;
  color: #000;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  margin-top: 36px;
  box-shadow: 0 10px 30px rgba(245, 196, 0, 0.2);
}

.glass-login-btn:hover {
  background: var(--gym-yellow-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(245, 196, 0, 0.3);
}

.glass-login-btn:active {
  transform: translateY(-1px);
}

/* ─── Loading Spinner for Login Button ─────── */
.login-spinner {
  width: 22px;
  height: 22px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: #000;
  border-radius: 50%;
  display: inline-block;
  animation: login-spin 0.8s linear infinite;
}

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

.login-loading-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: 'Bebas Neue', cursive;
  font-size: 18px;
  letter-spacing: 2px;
}

.glass-login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}