@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --blue-dark: #0a1628;
  --blue-mid: #0d2045;
  --blue: #1a3a6e;
  --blue-light: #2563eb;
  --blue-glow: #3b82f6;
  --red: #dc2626;
  --red-light: #ef4444;
  --red-glow: #f87171;
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --white: #ffffff;
  --dark: #111111;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #838591;
  --sidebar-width: 260px;
  --header-h: 70px;
}

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--white);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== LOGIN PAGE ===== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, #040d1a 0%, #0a1628 50%, #1a0505 100%);
  overflow: hidden;
}

.login-bg {
  position: absolute; inset: 0;
  background: url('../img/stadium.png') center/cover no-repeat;
  
  animation: bgPulse 6s ease-in-out infinite alternate;
}
@keyframes bgPulse { from { opacity: 0.2; } to { opacity: 0.8; } }

.login-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4,13,26,0.7) 0%, rgba(26,5,5,0.6) 100%);
}

.particles { position: absolute; inset: 0; pointer-events: none; }
.particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
 
  animation: float linear infinite;
  opacity: 0;
}
@keyframes float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.login-container {
  position: relative; z-index: 10;
  display: flex; flex-direction: column; align-items: center;
  gap: 32px; width: 100%; max-width: 480px; padding: 20px;
}

.login-logo {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  animation: fadeInDown 0.8s ease;
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

.logo-emblem {
  width:90px; height: 90px; border-radius: 50%;
  background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  box-shadow: 0 0 40px rgba(37,99,235,0.5), 0 0 80px rgba(220,38,38,0.3);
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%,100% { box-shadow: 0 0 40px rgba(37,99,235,0.5), 0 0 80px rgba(220,38,38,0.3); }
  50% { box-shadow: 0 0 60px rgba(37,99,235,0.8), 0 0 100px rgba(220,38,38,0.5); }
}

.login-logo h1 {
  font-size: 2.4rem; font-weight: 900; letter-spacing: 2px;
  background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-logo .tagline {
  font-size: 0.85rem; color: var(--gray-400); letter-spacing: 4px;
  text-transform: uppercase;
}

.login-card {
  width: 100%;
  background: rgba(0,0,0,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,8);
  border-radius: 20px;
  padding: 40px;
  animation: fadeInUp 0.8s ease 0.2s both;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5), inset 0 1px 0 rgba(0,0,0,0.08);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-card h2 {
  font-size: 1.4rem; font-weight: 700; margin-bottom: 28px;
  text-align: center; color: var(--gray-200);
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 8px;
}
.input-wrap { position: relative; }
.input-wrap .icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 1rem; opacity: 0.5;
}
.form-group input {
  width: 100%; padding: 14px 14px 14px 44px;
  background: rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 10px; color: var(--white);
  font-family: 'Outfit', sans-serif; font-size: 0.95rem;
  transition: all 0.3s ease; outline: none;
}
.form-group input:focus {
  border-color: var(--blue-light);
  background: rgba(37,99,235,0.1);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}
.form-group input::placeholder { color: var(--gray-600); }

.form-options {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px; font-size: 0.85rem;
}
.form-options label { color: var(--gray-400); cursor: pointer; display:flex; gap:8px; align-items:center; }
.form-options a { color: var(--blue-glow); text-decoration: none; }
.form-options a:hover { color: var(--blue-light); }

.btn-login {
  width: 100%; padding: 15px;
  background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
  border: none; border-radius: 10px;
  color: var(--dark); font-family: 'Outfit', sans-serif;
  font-size: 1rem; font-weight: 700; letter-spacing: 1px;
  cursor: pointer; transition: all 0.3s ease;
  position: relative; overflow: hidden;
}
.btn-login::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--red-glow), var(--white), var(--blue-glow));
  opacity: 0; transition: opacity 0.3s;
}
.btn-login:hover::before { opacity: 1; }
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(37,99,235,0.4);font-weight:750; }
.btn-login span { position: relative; z-index: 1; }

.register-link {
  text-align: center; font-size: 0.9rem; color: var(--gray-400);
}
.register-link a { color: var(--red-light); text-decoration: none; font-weight: 600; }
.register-link a:hover { color: var(--red-glow); }

.alert-error {
  background: rgba(220,38,38,0.15); border: 1px solid rgba(220,38,38,0.4);
  border-radius: 8px; padding: 12px 16px; margin-bottom: 20px;
  font-size: 0.85rem; color: var(--red-glow); display: flex; gap: 8px; align-items: center;
}

/* ===== APP LAYOUT ===== */
.app-layout { display: flex; min-height: 100vh; background: var(--white);}

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-width); background: var(--blue-mid);
  border-right: 1px solid rgba(0,0,0,0.07);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; height: 100vh;
  z-index: 100; transition: transform 0.3s ease;
  box-shadow: 4px 0 20px rgba(0,0,0,0.3);
}

.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 20px; border-bottom: 1px solid rgba(0,0,0,0.07);
}
.sidebar-logo .logo-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 15px rgba(37,99,235,0.4);
  flex-shrink: 0;
}
.sidebar-logo .brand h2 {
  font-size: 1rem; font-weight: 800; letter-spacing: 1px;
  background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sidebar-logo .brand p { font-size: 0.65rem; color: var(--gray-400); letter-spacing: 2px; text-transform: uppercase; }

.sidebar-user {
  margin: 16px 16px 8px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 12px; padding: 14px;
  display: flex; align-items: center; gap: 12px;
}
.user-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--white));
  color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; flex-shrink: 0;
}
.user-info .name { font-size: 0.8rem; color: var(--gold); font-weight: 600; }
.user-info .club { font-size: 0.9rem; display: flex; align-items: center; gap: 4px; }

.sidebar-section-title {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold-light);
  padding: 16px 20px 6px;
}
.sidebar-section-param {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray-600);
  padding: 30% 20px 6px;
  
}

.sidebar-nav { flex: 1; overflow-y: auto; padding-bottom: 16px; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 20px; color: var(--gray-400);
  text-decoration: none; font-size: 0.9rem; font-weight: 500;
  transition: all 0.2s ease; position: relative;
  margin: 2px 10px; border-radius: 10px;
}
.sidebar-nav a:hover {
  color: var(--white); background: rgba(0,0,0,0.06);
}
.sidebar-nav a.active {
  color: var(--white); background: linear-gradient(90deg, rgba(37,99,235,0.3), rgba(220,38,38,0.1));
  border: 1px solid rgba(37,99,235,0.3);
}
.sidebar-nav a.active::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: linear-gradient(180deg, var(--blue-light), var(--red));
  border-radius: 0 3px 3px 0;
}
.nav-icon { font-size: 1.2rem; width: 24px; text-align: center; }
.nav-badge {
  margin-left: auto; background: var(--red); color: white;
  font-size: 0.65rem; font-weight: 700; padding: 2px 7px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 16px; border-top: 1px solid rgba(0,0,0,0.07);
}
.sidebar-footer a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 8px;
  color: var(--red-light); text-decoration: none;
  font-size: 0.85rem; font-weight: 500;
  transition: background 0.2s;
}
.sidebar-footer a:hover { background: rgba(220,38,38,0.1); }

/* MAIN CONTENT */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1; display: flex; flex-direction: column;
  /*  background: linear-gradient(135deg, #060e1c 0%, #0a1628 100%); */

  min-height: 100vh;
}

/* TOP BAR */
.topbar {
  height: var(--header-h);
  background: rgba(13,32,69,0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  display: flex; align-items: center;
  padding: 0 28px; gap: 20px;
  position: sticky; top: 0; z-index: 50;
}
.topbar-title { font-size: 1.2rem; font-weight: 700; flex: 1; }
.topbar-subtitle { font-size: 0.75rem; color: var(--gray-400); font-weight: 400; }

.topbar-stats {
  display: flex; gap: 20px;
}
.topbar-stat {
  display: flex; align-items: center; gap: 8px;
  background: rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px; padding: 7px 14px;
  font-size: 0.85rem;
}
.topbar-stat .ts-val { font-weight: 700; color: var(--gold); }
.topbar-stat .ts-lbl { color: var(--gray-400); font-size: 0.75rem; }

.menu-toggle {
  display: none; background: none; border: none;
  color: var(--white); font-size: 1.4rem; cursor: pointer;
}

/* PAGE CONTENT */
.page-content { padding: 28px; flex: 1;}

/* CARDS */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }

.stat-card {
  background: rgba(0,0,0,0.04);
  border: 3px linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
  border-radius: 14px; padding: 20px;
  position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--blue-glow), var(--white), var(--red-glow));
}
.stat-card .sc-icon {
  font-size: 1.8rem; margin-bottom: 12px;
}
.stat-card .sc-val {
  font-size: 1.8rem; font-weight: 800; color: var(--dark);

}
.stat-card .sc-lbl { font-size: 0.8rem; color: var(--gray-400); margin-top: 4px; }
.stat-card .sc-trend {
  position: absolute; top: 16px; right: 16px;
  font-size: 0.75rem; font-weight: 600; padding: 3px 8px;
  border-radius: 6px;
}
.trend-up { background: rgba(34,197,94,0.15); color: #4ade80; }
.trend-down { background: rgba(220,38,38,0.15); color: var(--red-glow); }

.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.section-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--blue-mid); display: flex; align-items: center; gap: 10px; }
.section-header h3::before {
  content: ''; display: inline-block;
  width: 4px; height: 18px; border-radius: 2px;
color: var(--blue-mid);
  background: linear-gradient(180deg, var(--blue-light), var(--red));
}

.btn {
  padding: 8px 18px; border-radius: 8px; border: none;
  cursor: pointer; font-family: 'Outfit', sans-serif;
  font-size: 0.85rem; font-weight: 600; transition: all 0.2s;
}
.btn-primary { background: var(--blue-light); color: var(--white); }
.btn-primary:hover { background: var(--blue-glow); transform: translateY(-1px); }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { background: var(--red-light); }
.btn-outline {
  background: transparent; color: var(--gray-400);
  border: 1px solid rgba(0,0,0,0.12);
}
.btn-outline:hover { border-color: var(--blue-light); color: var(--white); }

.card {
  background: rgba(0,0,0,0.04);
  border: 2px solid rgba(0,0,0,0.8);
  border-radius: 14px; padding: 22px;
  margin-bottom: 20px;
}

/* PLAYERS TABLE */
.players-table { width: 100%; border-collapse: collapse; }
.players-table th {
  text-align: left; padding: 10px 14px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--gray-400);
  border-bottom: 1px solid rgba(0,0,0,0.07);
}
.players-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.9rem;
}
.players-table tr:hover td { background: rgba(0,0,0,0.03); }
.player-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-light), var(--blue-mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700;
}
.player-info { display: flex; align-items: center; gap: 10px; }
.player-name { font-weight: 600;color: var(--blue-mid); }
.player-pos-badge {
  padding: 2px 8px; border-radius: 4px;
  font-size: 0.7rem; font-weight: 700;
}
.pos-att { background: rgba(220,38,38,0.2); color: var(--red-glow); }
.pos-mid { background: rgba(37,99,235,0.2); color: var(--blue-glow); }
.pos-def { background: rgba(245,158,11,0.2); color: var(--gold-light); }
.pos-gk  { background: rgba(34,197,94,0.2); color: #4ade80; }

.rating-bar {
  display: flex; align-items: center; gap: 8px;
}
.bar-bg { flex: 1; height: 6px; background: rgba(0,0,0,0.08); border-radius: 3px; }
.bar-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--blue-light), var(--red)); }

/* FINANCE */
.finance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.transaction-list { list-style: none; color: var(--blue-mid); }
.transaction-list li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 0.9rem;
}
.transaction-list li:last-child { border-bottom: none; }
.tx-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  margin-right: 12px; flex-shrink: 0;
}
.tx-in { background: rgba(34,197,94,0.15); }
.tx-out { background: rgba(220,38,38,0.15); }
.tx-info { flex: 1; }
.tx-label { font-weight: 500; }
.tx-date { font-size: 0.75rem; color: var(--gray-400); }
.tx-amount { font-weight: 700; }
.amount-in { color: #4ade80; }
.amount-out { color: var(--red-glow); }

/* ACCOUNT */
.account-grid { display: grid; grid-template-columns: 300px 1fr; gap: 20px; }
.profile-card {
  background: rgba(0,0,0,0.04);
  border: 2px solid rgba(0,0,0,0.8);
  border-radius: 14px; padding: 28px; text-align: center;
}
.profile-avatar-large {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(90deg, var(--red-glow), var(--white), var(--blue-glow));
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700;
  margin: 0 auto 16px;
  box-shadow: 0 0 30px rgba(37,99,235,0.4);
}
.profile-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; color: var(--gray-600); }
.profile-since { font-size: 0.8rem; color: var(--gray-400); }
.profile-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-top: 20px;
}
.ps-item {
  background: rgba(0,0,0,0.04); border-radius: 10px; padding: 12px;
}
.ps-val { font-size: 1.2rem; font-weight: 800; color: var(--gold); }
.ps-lbl { font-size: 0.7rem; color: var(--gray-400); }

.form-settings { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-group label {
  display: block; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 6px;
}
.field-group input, .field-group select {
  width: 100%; padding: 12px 14px;
  background: rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px; color: var(--white);
  font-family: 'Outfit', sans-serif; font-size: 0.9rem;
  outline: none; transition: border-color 0.3s;
}
.field-group input:focus, .field-group select:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}
.field-group select option { background: var(--blue-mid); }

/* BADGE TROPHEES */
.trophy-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px,1fr)); gap: 12px; }
.trophy-item {
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 12px; padding: 16px; text-align: center;
  transition: transform 0.2s;
}
.trophy-item:hover { transform: translateY(-3px); }
.trophy-icon { font-size: 2rem; margin-bottom: 8px; }
.trophy-name { font-size: 0.75rem; color: var(--gray-400); }

/* PITCH FORMATION */
.formation-pitch {
  background: linear-gradient(180deg, #1a4731 0%, #15803d 50%, #1a4731 100%);
  border-radius: 14px; padding: 20px; position: relative;
  min-height: 380px;
  border: 2px solid rgba(0,0,0,0.1);
  background-image:
    linear-gradient(180deg, #166534 0%, #15803d 50%, #166534 100%),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(0,0,0,0.03) 40px, rgba(0,0,0,0.03) 80px);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .menu-toggle { display: block; }
  .finance-grid, .account-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar-stats { display: none; }
}
@media (max-width: 600px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .page-content { padding: 16px; }
}