/* Modern Authentication Pages Styles - Login & Register */

/* Import modern font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Container */
.login-container,
.register-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: #ffffff;
    /* background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); */
    position: relative;
    overflow: hidden;
}

/* .login-container::before,
.register-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="80" r="2" fill="white" opacity="0.1"/><circle cx="40" cy="60" r="1" fill="white" opacity="0.1"/><circle cx="70" cy="30" r="1.5" fill="white" opacity="0.1"/></svg>') repeat;
    animation: float 20s linear infinite;
} */

@keyframes float {
    0% { transform: translateY(0px) translateX(0px); }
    33% { transform: translateY(-10px) translateX(5px); }
    66% { transform: translateY(5px) translateX(-5px); }
    100% { transform: translateY(0px) translateX(0px); }
}

/* Cards */
.login-card,
.register-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    width: 100%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    animation: slideUp 0.8s ease-out;
    position: relative;
    z-index: 1;
}

.login-card {
    max-width: 420px;
}

.register-card {
    max-width: 580px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Logo Container */
.logo-container {
    text-align: center;
    margin-bottom: 2.5rem;
}

.logo-icon {
    font-size: 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

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

.form-title {
    color: var(--gray-900);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
    letter-spacing: -0.025em;
}

.form-subtitle {
    color: var(--gray-600);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1rem;
    font-weight: 400;
}

/* Modern Form Styling */
.form-floating {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-floating .form-control {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    color: var(--gray-900);
    height: 3.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    padding-left: 3.5rem;
    padding-right: 1rem;
    padding-top: 0;
    padding-bottom: 0;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    line-height: 1.5;
}

.form-floating .form-control:focus {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    color: var(--gray-900);
    outline: none;
    /* Maintain center alignment when focused */
    display: flex;
    align-items: center;
}

.form-floating .form-control::placeholder {
    color: #999;
    /* Ensure placeholder is also centered */
    line-height: 1.5;
    /* color: transparent; */
}

/* Maintain center alignment for filled inputs */
.form-floating .form-control:not(:placeholder-shown) {
    display: flex;
    align-items: center;
}

/* Ensure consistent alignment for all states */
.form-floating .form-control:focus,
.form-floating .form-control:not(:placeholder-shown),
.form-floating .form-control:valid {
    display: flex;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
}

/* Special styling for select elements */
.form-floating select.form-control {
    padding-top: 0;
    padding-bottom: 0;
    line-height: 3.5rem;
    height: 3.5rem;
    cursor: pointer;
    display: block;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 1rem;
    /* Override the flex display for select elements */
    align-items: initial;
}

/* Keep select centered even when focused or selected */
.form-floating select.form-control:focus,
.form-floating select.form-control:not([value=""]):valid {
    line-height: 3.5rem;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

/* Ensure input and textarea elements use flex properly */
.form-floating input.form-control,
.form-floating textarea.form-control {
    display: flex;
    align-items: center;
}

/* Special handling for different input types */
.form-floating input[type="text"].form-control,
.form-floating input[type="email"].form-control,
.form-floating input[type="password"].form-control,
.form-floating input[type="tel"].form-control,
.form-floating input[type="number"].form-control {
    box-sizing: border-box;
    /* Force vertical centering for all states */
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    line-height: 1.5;
    text-align: left;
    vertical-align: middle;
}

/* Override any Bootstrap form-floating defaults that might interfere */
.form-floating > .form-control:focus,
.form-floating > .form-control:not(:placeholder-shown) {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.form-floating select.form-control option {
    padding: 0.5rem 1rem;
    line-height: 1.5;
    color: var(--gray-900);
    background: white;
}

.form-floating label {
    color: var(--gray-600);
    padding-left: 3.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    /* Ensure label doesn't interfere with input alignment */
    pointer-events: none;
}

.form-floating .form-control:focus~label,
.form-floating .form-control:not(:placeholder-shown)~label {
    color: var(--primary-color);
    font-weight: 600;
    /* Keep label positioning consistent */
    top: 0.5rem;
    font-size: 0.75rem;
}

.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
    font-size: 1.125rem;
    z-index: 3;
    transition: all 0.3s ease;
}

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

/* Modern Button Styling */
.btn-login,
.btn-register {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    border: none;
    color: white;
    border-radius: var(--border-radius-lg);
    height: 3.5rem;
    font-size: 1rem;
    font-weight: 600;
    width: 100%;
    margin-top: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-login:hover,
.btn-register:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #1e40af 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-login:active,
.btn-register:active {
    transform: translateY(1px);
    box-shadow: var(--shadow);
}

/* Toggle Password Button */
#togglePassword {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-500);
    z-index: 5;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: var(--border-radius);
}

#togglePassword:hover {
    color: var(--primary-color);
    background-color: var(--gray-100);
}

/* Remember and Forgot */
.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.5rem 0;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.form-check {
    display: flex;
    align-items: center;
}

.form-check-input {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    margin-right: 0.5rem;
    width: 1.125rem;
    height: 1.125rem;
    transition: all 0.3s ease;
}

.form-check-input:checked {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-check-label {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-check-label,

.forgot-link {
    color: var(--gray-600);
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

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

/* Modern Divider */
.divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gray-200);
}

.divider span {
    background: rgba(255, 255, 255, 0.95);
    color: var(--gray-600);
    padding: 0 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Guest Login */
.guest-login {
    text-align: center;
}

.btn-guest {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
    border-radius: var(--border-radius-lg);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
}

.btn-guest:hover {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Back to Login/Register Links */
.back-to-login {
    text-align: center;
    margin-top: 2rem;
}

.back-to-login a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-to-login a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.back-to-login p {
    color: var(--gray-600);
    margin: 0;
    font-weight: 500;
}

/* Modern Loading Animation */
.loading {
    display: none;
}

.loading.show {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 2px solid white;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Modern Responsive Design */
@media (max-width: 768px) {
    .login-container,
    .register-container {
        padding: 1rem;
    }
    
    .login-card,
    .register-card {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }

    .form-title {
        font-size: 1.875rem;
    }
    
    .form-subtitle {
        font-size: 0.875rem;
    }
    
    .remember-forgot {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .btn-login,
    .btn-register {
        height: 3rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .login-card,
    .register-card {
        padding: 1.5rem 1rem;
    }
    
    .form-title {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        font-size: 3rem;
    }
}