/* Orange Telecom Brand Login Styles */

/* Additional animations and effects */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 102, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 102, 0, 0);
    }
}

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Enhanced brand logo animation */
.brand-logo {
    animation: pulse 2s infinite;
}

.brand-logo:hover {
    animation: none;
    transform: translateY(-5px) scale(1.05);
}

/* Form field focus effects */
.form-group.focused .input-icon {
    color: var(--orange-primary);
    transform: translateY(-50%) scale(1.1);
}

.form-control:focus + .input-icon {
    color: var(--orange-primary);
}

/* Enhanced button effects */
.btn-login {
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

/* Floating particles effect */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--orange-primary);
    border-radius: 50%;
    opacity: 0.6;
    animation: floatParticle 15s infinite linear;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* Enhanced theme toggle */
.theme-toggle {
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    transform: scale(1.05);
}

/* Mobile optimizations */
@media (max-width: 480px) {
    .brand-title {
        font-size: 1.5rem;
    }
    
    .brand-logo {
        width: 60px;
        height: 60px;
    }
    
    .brand-logo i {
        font-size: 2rem;
    }
    
    .login-card {
        padding: 2rem 1rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-control {
        border-width: 3px;
    }
    
    .btn-login {
        border: 2px solid var(--orange-dark);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-shapes,
    .floating-particles {
        display: none;
    }
}

/* Print styles */
@media print {
    .theme-toggle,
    .floating-shapes,
    .floating-particles {
        display: none;
    }
    
    .login-container {
        background: white;
    }
    
    .login-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Focus indicators for accessibility */
.theme-toggle:focus,
.btn-login:focus,
.form-control:focus {
    outline: 2px solid var(--orange-primary);
    outline-offset: 2px;
}

/* Loading state enhancements */
.btn-login.loading {
    background: linear-gradient(45deg, var(--orange-primary), var(--orange-secondary));
    background-size: 200% 200%;
    animation: gradientShift 1.5s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Success state (for future use) */
.btn-login.success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.btn-login.success::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    animation: none;
}

/* Error shake animation */
.login-card.error {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

/* Enhanced alert styles */
.alert {
    animation: slideInUp 0.3s ease;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.05));
    backdrop-filter: blur(10px);
}

/* Glassmorphism effect for dark mode */
.dark-mode .login-card {
    background: rgba(45, 45, 45, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Orange glow effect */
.orange-glow {
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.3);
}

.dark-mode .orange-glow {
    box-shadow: 0 0 30px rgba(255, 102, 0, 0.5);
}

/* Developer Info Styles */
.developer-info {
    padding: 1rem 0;
    border-top: 1px solid var(--border-light);
    margin-top: 1.5rem !important;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0 0 20px 20px;
    backdrop-filter: blur(10px);
}

.dark-mode .developer-info {
    border-top-color: var(--border-dark);
    background: rgba(0, 0, 0, 0.2);
}

.developer-info small {
    color: var(--text-primary-light) !important;
    font-weight: 500;
}

.dark-mode .developer-info small {
    color: var(--text-primary-dark) !important;
}

.developer-contact {
    color: var(--orange-primary) !important;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.developer-contact:hover {
    color: var(--orange-dark) !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.dark-mode .developer-contact:hover {
    color: var(--orange-light) !important;
}

/* Developer contact hover effect */
.developer-contact::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange-gradient);
    transition: width 0.3s ease;
}

.developer-contact:hover::after {
    width: 100%;
}

/* Developer badge with special styling */
.developer-info strong {
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

/* Phone icon animation */
.developer-info .fa-phone {
    animation: ring 3s infinite;
}

@keyframes ring {
    0%, 90%, 100% {
        transform: rotate(0deg);
    }
    5%, 15% {
        transform: rotate(-15deg);
    }
    10%, 20% {
        transform: rotate(15deg);
    }
}

/* Code icon animation */
.developer-info .fa-code {
    animation: codeFlash 4s infinite;
}

@keyframes codeFlash {
    0%, 90%, 100% {
        color: var(--text-secondary-light);
    }
    45%, 55% {
        color: var(--orange-primary);
    }
}

.dark-mode .developer-info .fa-code {
    animation: codeFlashDark 4s infinite;
}

@keyframes codeFlashDark {
    0%, 90%, 100% {
        color: var(--text-secondary-dark);
    }
    45%, 55% {
        color: var(--orange-primary);
    }
}

/* Footer text enhancement */
.footer-text {
    color: var(--text-primary-light) !important;
    font-weight: 500;
}

.dark-mode .footer-text {
    color: var(--text-primary-dark) !important;
}

/* Enhanced background shapes */
.shape {
    background: linear-gradient(45deg, rgba(255, 102, 0, 0.2), rgba(255, 133, 51, 0.1)) !important;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.1);
}

.dark-mode .shape {
    background: linear-gradient(45deg, rgba(255, 102, 0, 0.15), rgba(255, 133, 51, 0.08)) !important;
    box-shadow: 0 0 30px rgba(255, 102, 0, 0.2);
}