/**
 * Login sayfası – Film/Dizi CDN Servisi
 * Kırmızı-Siyah tema, 2 parçalı layout
 */
:root {
  --red-primary: #dc2626;
  --red-dark: #991b1b;
  --red-light: #ef4444;
  --red-glow: rgba(220, 38, 38, 0.5);
  --black-bg: #000000;
  --black-card: #0a0a0a;
  --black-border: #1a1a1a;
  --text-white: #ffffff;
  --text-muted: #a0a0a0;
  --shadow-red: 0 0 30px rgba(220, 38, 38, 0.3);
  --shadow-black: 0 10px 40px rgba(0, 0, 0, 0.8);
}

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

body.login-page {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  min-height: 100vh;
  background: var(--black-bg);
  color: var(--text-white);
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Animated background */
body.login-page::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 20% 20%, rgba(220, 38, 38, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(220, 38, 38, 0.1), transparent),
    linear-gradient(135deg, #000000 0%, #1a0000 50%, #000000 100%);
  z-index: 0;
  animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

/* Floating particles effect */
body.login-page::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, rgba(220, 38, 38, 0.3), transparent),
    radial-gradient(2px 2px at 60% 70%, rgba(220, 38, 38, 0.2), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(220, 38, 38, 0.4), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(220, 38, 38, 0.3), transparent),
    radial-gradient(circle, rgba(220, 38, 38, 0.1) 0%, transparent 70%);
  background-size: 200% 200%, 200% 200%, 200% 200%, 200% 200%, 200% 200%;
  animation: particleFloat 20s linear infinite, rotateGlow 10s linear infinite;
  z-index: 0;
  pointer-events: none;
}

@keyframes particleFloat {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 100%;
  }
}

/* Main container - 2 column layout */
.login-container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Sol Panel - Logo ve Bilgiler */
.login-left {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-right: 1px solid rgba(220, 38, 38, 0.2);
  padding: 4rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  width: 50%;
  z-index: 1;
}

.login-left::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(220, 38, 38, 0.3), transparent);
  animation: borderGlow 2s ease-in-out infinite;
}

@keyframes borderGlow {
  0%, 100% {
    opacity: 0.5;
    box-shadow: 0 0 10px var(--red-glow);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 20px var(--red-glow);
  }
}

.login-left-content {
  width: 100%;
  max-width: 500px;
  animation: slideInLeft 0.8s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.login-logo-wrapper {
  margin-bottom: 3rem;
  text-align: center;
}

.login-logo {
  max-width: 200px;
  height: auto;
  filter: drop-shadow(0 0 20px var(--red-glow));
  animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.login-brand-text {
  margin-bottom: 3rem;
  text-align: center;
}

.login-brand-title {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  text-shadow: 0 0 30px var(--red-glow);
  animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
  0%, 100% {
    text-shadow: 0 0 30px var(--red-glow);
  }
  50% {
    text-shadow: 0 0 50px var(--red-glow), 0 0 80px var(--red-glow);
  }
}

.login-brand-title .accent {
  color: var(--red-primary);
  background: linear-gradient(135deg, var(--red-primary) 0%, var(--red-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-brand-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.login-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  background: rgba(220, 38, 38, 0.05);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: 12px;
  transition: all 0.3s ease;
  animation: fadeInUp 0.6s ease backwards;
}

.info-item:nth-child(1) { animation-delay: 0.2s; }
.info-item:nth-child(2) { animation-delay: 0.4s; }
.info-item:nth-child(3) { animation-delay: 0.6s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.info-item:hover {
  background: rgba(220, 38, 38, 0.1);
  border-color: var(--red-primary);
  transform: translateX(10px);
  box-shadow: 0 5px 20px rgba(220, 38, 38, 0.3);
}

.info-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(220, 38, 38, 0.05) 100%);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 12px;
  color: var(--red-primary);
  filter: drop-shadow(0 0 10px var(--red-glow));
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.info-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--red-primary) 0%, var(--red-light) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.info-icon svg {
  width: 28px;
  height: 28px;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.info-icon path {
  transition: all 0.3s ease;
}

.info-item:hover .info-icon {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.25) 0%, rgba(220, 38, 38, 0.15) 100%);
  border-color: var(--red-primary);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 5px 20px var(--red-glow);
}

.info-item:hover .info-icon::before {
  opacity: 0.1;
}

.info-item:hover .info-icon svg {
  transform: scale(1.1);
  filter: drop-shadow(0 0 15px var(--red-glow));
}

/* Icon özel animasyonlar */
.icon-quality svg {
  animation: iconFloat 3s ease-in-out infinite;
}

.icon-speed svg {
  animation: iconRotate 2s ease-in-out infinite;
}

.icon-security svg {
  animation: iconPulse 2.5s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes iconRotate {
  0%, 100% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(-5deg);
  }
  75% {
    transform: rotate(5deg);
  }
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

.info-text h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.info-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Sağ Panel - Login Formu */
.login-right {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 4rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  width: 50%;
  z-index: 1;
}

@keyframes rotateGlow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.login-card {
  width: 100%;
  max-width: 100%;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: relative;
  z-index: 1;
  animation: slideInRight 0.8s ease;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Ana kart wrapper - tek parça gibi görünecek */
.login-container::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: 2rem;
  border-radius: 20px;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(220, 38, 38, 0.3);
  box-shadow: var(--shadow-black), var(--shadow-red);
  z-index: 0;
  pointer-events: none;
}

@keyframes borderRotate {
  from {
    background-position: 0% 0%;
  }
  to {
    background-position: 200% 200%;
  }
}

.login-card h1 {
  margin: 0 0 0.5rem;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.02em;
  text-align: center;
  text-shadow: 0 0 20px var(--red-glow);
}

.login-title-underline {
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--red-primary) 0%, var(--red-light) 100%);
  border-radius: 2px;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 15px var(--red-glow);
  animation: underlineExpand 0.8s ease;
}

@keyframes underlineExpand {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 80px;
    opacity: 1;
  }
}

.login-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  text-align: center;
  line-height: 1.6;
}

.login-card label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-card input[type="text"],
.login-card input[type="password"] {
  width: 100%;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text-white);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.login-card input:focus {
  outline: none;
  border-color: var(--red-primary);
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 0 0 3px var(--red-glow), 0 5px 20px rgba(220, 38, 38, 0.3);
  transform: translateY(-2px);
}

.login-card input::placeholder {
  color: var(--text-muted);
}

.login-card input[readonly] {
  background: rgba(0, 0, 0, 0.3);
  color: var(--text-muted);
  cursor: not-allowed;
}

.login-actions {
  margin-top: 2rem;
}

.login-card button[type="submit"],
.login-card .btn-primary {
  width: 100%;
  padding: 1.1rem 1.5rem;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--red-primary) 0%, var(--red-dark) 100%);
  color: var(--text-white);
  box-shadow: 0 5px 20px var(--red-glow);
}

.login-card button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.login-card button[type="submit"]:hover::before {
  width: 300px;
  height: 300px;
}

.login-card button[type="submit"]:hover {
  background: linear-gradient(135deg, var(--red-light) 0%, var(--red-primary) 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--red-glow);
}

.login-card button[type="submit"]:active {
  transform: translateY(-1px);
}

.login-card .btn-secondary {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: rgba(220, 38, 38, 0.1);
  color: var(--text-white);
  border: 1px solid rgba(220, 38, 38, 0.3);
  text-decoration: none;
  text-align: center;
  display: block;
  font-family: inherit;
  transition: all 0.3s ease;
}

.login-card .btn-secondary:hover {
  background: rgba(220, 38, 38, 0.2);
  border-color: var(--red-primary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(220, 38, 38, 0.3);
}

.login-error {
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(220, 38, 38, 0.5);
  border-radius: 12px;
  color: var(--red-light);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 2px 10px rgba(220, 38, 38, 0.2);
  animation: shake 0.5s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

.login-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.login-logout-wrap {
  margin-top: 1.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .login-container {
    flex-direction: column;
    padding: 1rem;
  }
  
  .login-container::before {
    margin: 1rem;
  }
  
  .login-left,
  .login-right {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid rgba(220, 38, 38, 0.2);
  }
  
  .login-left {
    padding: 2rem;
    border-radius: 20px 20px 0 0;
  }
  
  .login-right {
    padding: 2rem;
    border-radius: 0 0 20px 20px;
  }
  
  .login-brand-title {
    font-size: 2.5rem;
  }
  
  .info-item {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .login-left-content,
  .login-card {
    max-width: 100%;
  }
  
  .login-brand-title {
    font-size: 2rem;
  }
  
  .info-item {
    flex-direction: column;
    text-align: center;
  }
  
  .info-icon {
    font-size: 2rem;
  }
}