/* Login Page Styles */
:root {
    --primary: #FFA45B;
    --primary-dark: #FF8F3D;
    --secondary: #FFDA77;
    --accent: #E2F89C;
    --light: #FBF6F0;
    --dark: #4A4A4A;
    --gradient-primary: linear-gradient(135deg, #FFA45B, #FF8F3D);
    --gradient-secondary: linear-gradient(135deg, #FFDA77, #FFD05E);
    --gradient-accent: linear-gradient(135deg, #E2F89C, #D3E980);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    overflow: hidden;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    display: flex;
    height: 100vh;
    position: relative;
}

/* Left Side - Animated Graphic */
.login-visual {
    flex: 1;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-visual::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveGrid 20s linear infinite;
}

@keyframes moveGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.visual-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: 40px;
    max-width: 500px;
}

.visual-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease;
}

.visual-content p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    color: rgba(255,255,255,0.2);
    animation: float 6s ease-in-out infinite;
}

.floating-icon:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-icon:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 1s;
}

.floating-icon:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 2s;
}

.floating-icon:nth-child(4) {
    top: 40%;
    right: 25%;
    animation-delay: 3s;
}

.floating-icon:nth-child(5) {
    bottom: 20%;
    right: 10%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(5deg); }
    75% { transform: translateY(20px) rotate(-5deg); }
}

/* Right Side - Login Form */
.login-form-container {
    flex: 1;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.login-form-wrapper {
    width: 100%;
    max-width: 450px;
    padding: 40px;
    animation: fadeIn 1s ease;
}

.logo {
    text-align: center;
    margin-bottom: 40px;
}

.logo h2 {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo p {
    color: #718096;
    margin-top: 10px;
    font-size: 0.95rem;
}

.provider-type-pills {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.provider-pill {
    padding: 10px 20px;
    border-radius: 25px;
    background: #f7fafc;
    color: #4A5568;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.provider-pill:hover {
    background: var(--light);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.provider-pill.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary);
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    transition: color 0.3s ease;
}

.form-input {
    width: 100%;
    padding: 15px 20px 15px 45px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8fafc;
    font-family: 'Montserrat', sans-serif;
}

.form-input:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 164, 91, 0.1);
    outline: none;
}

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

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #a0aec0;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--primary);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.remember-me label {
    color: #4A5568;
    font-size: 0.9rem;
    cursor: pointer;
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.forgot-password:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.btn-login {
    width: 100%;
    padding: 15px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(255, 164, 91, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 164, 91, 0.4);
}

.btn-login:active::before {
    width: 300px;
    height: 300px;
}

.divider {
    position: relative;
    text-align: center;
    margin: 30px 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: #e2e8f0;
}

.divider span {
    position: relative;
    padding: 0 20px;
    background: white;
    color: #718096;
    font-size: 0.85rem;
}

.social-login {
    display: flex;
    gap: 15px;
}

.social-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
    color: #4A5568;
}

.social-btn:hover {
    background: #f8fafc;
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.social-btn img {
    width: 20px;
    height: 20px;
}

.signup-link {
    text-align: center;
    margin-top: 30px;
    color: #718096;
}

.signup-link a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.signup-link a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Back button */
.back-home {
    position: absolute;
    top: 30px;
    left: 30px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 30px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}

.back-home:hover {
    background: rgba(255,255,255,0.2);
    transform: translateX(-5px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Loading state */
.btn-login.loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-login.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: 10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success animation */
.success-checkmark {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
}

.success-checkmark.show {
    display: block;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: translate(-50%, -50%) scale(0);
    }
    to {
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .login-visual {
        display: none;
    }
    
    .login-form-container {
        background: linear-gradient(135deg, rgba(255,164,91,0.1), rgba(255,143,61,0.1)), white;
    }
}

@media (max-width: 480px) {
    .login-form-wrapper {
        padding: 20px;
    }
    
    .logo h2 {
        font-size: 2rem;
    }
    
    .provider-type-pills {
        gap: 8px;
    }
    
    .provider-pill {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
    
    .social-login {
        flex-direction: column;
    }
    
    .back-home {
        top: 15px;
        left: 15px;
        padding: 8px 15px;
        font-size: 0.9rem;
    }
}