/**
 * login.css — ESPN-style oscuro para el login personalizado
 * Club Tournament Manager
 *
 * Paleta: #0a0a0a, #1a1a2e, #e30613, #ff6b00
 * Tipografía: Bebas Neue, Oswald
 */

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --ctm-login-bg:         #0a0a0a;
  --ctm-login-card:       rgba(26, 26, 46, 0.95);
  --ctm-login-card-alt:   #0d0d1a;
  --ctm-login-border:     #2a2a4e;
  --ctm-login-red:        #e30613;
  --ctm-login-orange:     #ff6b00;
  --ctm-login-gradient:   linear-gradient(90deg, #e30613 0%, #ff6b00 100%);
  --ctm-login-text:       #ffffff;
  --ctm-login-muted:      #aaaaaa;
  --ctm-login-faint:      #666666;
  --ctm-login-input-bg:   #0f0f20;
  --ctm-login-radius:     12px;
  --ctm-login-radius-sm:  6px;
  --ctm-login-success:    #00c853;
  --ctm-login-error-bg:   rgba(255, 68, 68, 0.15);
  --ctm-login-error:      #ff4444;
  --ctm-login-transition: all 0.2s ease;
  --ctm-login-font:       'Oswald', 'Arial Narrow', Arial, sans-serif;
  --ctm-login-font-disp:  'Bebas Neue', 'Oswald', Impact, sans-serif;
  --ctm-login-font-body:  -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

/* ============================================================
   WRAPPER — CONTENEDOR PRINCIPAL
   ============================================================ */
.ctm-login-wrapper {
  background-color: var(--ctm-login-bg);
  background-image:
    radial-gradient(ellipse at top left, rgba(227, 6, 19, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(255, 107, 0, 0.06) 0%, transparent 50%);
  min-height: 60vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 20px 64px;
  box-sizing: border-box;
}

/* ============================================================
   CARD PRINCIPAL
   ============================================================ */
.ctm-login-card {
  background: var(--ctm-login-card);
  border: 1px solid var(--ctm-login-border);
  border-radius: var(--ctm-login-radius);
  width: 100%;
  max-width: 420px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(227, 6, 19, 0.08);
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Línea de acento superior */
.ctm-login-card::before {
  content: '';
  display: block;
  height: 4px;
  background: var(--ctm-login-gradient);
}

/* ============================================================
   HEADER DEL CARD
   ============================================================ */
.ctm-login-header {
  padding: 32px 32px 24px;
  text-align: center;
  background: linear-gradient(135deg, var(--ctm-login-card-alt) 0%, transparent 100%);
  border-bottom: 1px solid var(--ctm-login-border);
}

.ctm-login-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(227, 6, 19, 0.15);
  border: 1px solid rgba(227, 6, 19, 0.3);
  border-radius: 6px;
  padding: 6px 16px;
  margin-bottom: 20px;
}

.ctm-login-logo-icon {
  font-size: 18px;
  line-height: 1;
}

.ctm-login-logo-text {
  font-family: var(--ctm-login-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--ctm-login-text);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.ctm-login-title {
  font-family: var(--ctm-login-font-disp);
  font-size: 40px;
  font-weight: 400;
  color: var(--ctm-login-text);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 0 0 8px;
  line-height: 1;
}

.ctm-login-subtitle {
  font-family: var(--ctm-login-font-body);
  font-size: 13px;
  color: var(--ctm-login-muted);
  margin: 0;
}

/* ============================================================
   MENSAJES DE ERROR / ÉXITO
   ============================================================ */
.ctm-login-message {
  margin: 0 24px 0;
  padding: 12px 16px;
  border-radius: var(--ctm-login-radius-sm);
  font-family: var(--ctm-login-font-body);
  font-size: 14px;
  line-height: 1.5;
  border-left: 3px solid;
}

.ctm-login-message.ctm-login-error {
  background: var(--ctm-login-error-bg);
  border-color: var(--ctm-login-error);
  color: #ff8888;
}

.ctm-login-message.ctm-login-success {
  background: rgba(0, 200, 83, 0.1);
  border-color: var(--ctm-login-success);
  color: #66dd99;
}

/* ============================================================
   CUERPO DEL FORMULARIO
   ============================================================ */
.ctm-login-body {
  padding: 28px 32px;
}

.ctm-login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ============================================================
   CAMPOS
   ============================================================ */
.ctm-login-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ctm-login-label {
  font-family: var(--ctm-login-font);
  font-size: 12px;
  font-weight: 600;
  color: var(--ctm-login-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.ctm-login-required {
  color: var(--ctm-login-red);
  margin-left: 2px;
}

.ctm-login-input {
  background-color: var(--ctm-login-input-bg);
  border: 1px solid var(--ctm-login-border);
  border-radius: var(--ctm-login-radius-sm);
  color: var(--ctm-login-text);
  font-family: var(--ctm-login-font-body);
  font-size: 15px;
  padding: 12px 16px;
  width: 100%;
  box-sizing: border-box;
  transition: var(--ctm-login-transition);
  -webkit-appearance: none;
  appearance: none;
}

.ctm-login-input::placeholder {
  color: var(--ctm-login-faint);
}

.ctm-login-input:focus {
  outline: none;
  border-color: var(--ctm-login-red);
  box-shadow: 0 0 0 3px rgba(227, 6, 19, 0.2), 0 0 16px rgba(227, 6, 19, 0.1);
  background-color: #13132a;
}

.ctm-login-input.error {
  border-color: var(--ctm-login-error);
  box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.15);
}

/* ============================================================
   CAMPO CONTRASEÑA — CON OJO
   ============================================================ */
.ctm-login-password-wrap {
  position: relative;
}

.ctm-login-password-wrap .ctm-login-input {
  padding-right: 48px;
}

.ctm-login-toggle-pass {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: var(--ctm-login-transition);
}

.ctm-login-toggle-pass:hover .ctm-eye-icon {
  opacity: 0.8;
}

.ctm-eye-icon {
  font-size: 16px;
  opacity: 0.5;
  transition: var(--ctm-login-transition);
}

/* ============================================================
   FILA RECORDARME + OLVIDÉ CONTRASEÑA
   ============================================================ */
.ctm-login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.ctm-login-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--ctm-login-font-body);
  font-size: 13px;
  color: var(--ctm-login-muted);
  user-select: none;
  transition: var(--ctm-login-transition);
}

.ctm-login-remember:hover {
  color: var(--ctm-login-text);
}

.ctm-login-remember input[type="checkbox"] {
  display: none;
}

.ctm-login-cb-custom {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 2px solid var(--ctm-login-border);
  border-radius: 3px;
  background-color: var(--ctm-login-input-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--ctm-login-transition);
}

.ctm-login-remember input[type="checkbox"]:checked + .ctm-login-cb-custom {
  background: var(--ctm-login-gradient);
  border-color: var(--ctm-login-red);
}

.ctm-login-remember input[type="checkbox"]:checked + .ctm-login-cb-custom::after {
  content: '✓';
  color: white;
  font-size: 11px;
  font-weight: bold;
}

.ctm-login-forgot-link {
  font-family: var(--ctm-login-font-body);
  font-size: 13px;
  color: var(--ctm-login-red);
  text-decoration: none;
  transition: var(--ctm-login-transition);
}

.ctm-login-forgot-link:hover {
  color: var(--ctm-login-orange);
  text-decoration: underline;
}

/* ============================================================
   BOTÓN SUBMIT
   ============================================================ */
.ctm-login-btn {
  display: block;
  width: 100%;
  background: var(--ctm-login-gradient);
  color: #ffffff;
  border: none;
  border-radius: var(--ctm-login-radius-sm);
  padding: 16px 24px;
  font-family: var(--ctm-login-font);
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: var(--ctm-login-transition);
  box-shadow: 0 4px 16px rgba(227, 6, 19, 0.3);
  position: relative;
  overflow: hidden;
}

.ctm-login-btn:hover {
  box-shadow:
    0 6px 24px rgba(227, 6, 19, 0.5),
    0 0 30px rgba(227, 6, 19, 0.2);
  transform: translateY(-1px);
}

.ctm-login-btn:active {
  transform: translateY(0);
}

.ctm-login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.ctm-login-btn-text {
  display: inline;
}

.ctm-login-btn-loader {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* Spinner */
.ctm-login-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: ctm-login-spin 0.7s linear infinite;
}

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

/* ============================================================
   FOOTER DEL CARD
   ============================================================ */
.ctm-login-footer {
  padding: 20px 32px 28px;
  text-align: center;
  border-top: 1px solid var(--ctm-login-border);
  background: var(--ctm-login-card-alt);
}

.ctm-login-footer p {
  margin: 0;
  font-family: var(--ctm-login-font-body);
  font-size: 14px;
  color: var(--ctm-login-muted);
}

.ctm-login-link {
  color: var(--ctm-login-orange);
  text-decoration: none;
  font-weight: 600;
  transition: var(--ctm-login-transition);
}

.ctm-login-link:hover {
  color: var(--ctm-login-red);
  text-decoration: underline;
}

/* ============================================================
   YA LOGUEADO
   ============================================================ */
.ctm-already-logged .ctm-login-body {
  text-align: center;
}

.ctm-logged-in-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.ctm-check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 200, 83, 0.15);
  border: 2px solid rgba(0, 200, 83, 0.4);
  font-size: 28px;
  color: #00c853;
}

.ctm-logged-in-message h2 {
  margin: 0;
  font-family: var(--ctm-login-font);
  font-size: 22px;
  font-weight: 600;
  color: var(--ctm-login-text);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ctm-logged-in-message p {
  margin: 0;
  font-size: 15px;
  color: var(--ctm-login-muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 480px) {
  .ctm-login-wrapper {
    padding: 24px 12px 48px;
  }

  .ctm-login-header {
    padding: 24px 20px 20px;
  }

  .ctm-login-body {
    padding: 20px 20px;
  }

  .ctm-login-footer {
    padding: 16px 20px 24px;
  }

  .ctm-login-title {
    font-size: 32px;
    letter-spacing: 2px;
  }

  .ctm-login-logo-text {
    font-size: 11px;
    letter-spacing: 2px;
  }

  .ctm-login-options {
    flex-direction: column;
    align-items: flex-start;
  }
}