/* Login Page Styles */
body.login-page {
    background: #f8f9fa;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

/* Animated background elements */
body.login-page::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
    z-index: 0;
}

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

/* Login box container */
.login-box {
    position: relative;
    z-index: 1;
    max-width: 450px;
    width: 100%;
    padding: 20px;
    animation: fadeInUp 0.6s ease-out;
}

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

/* Card styling */
.login-box .card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-box .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

/* Card header */
.login-box .card-header {
    background: linear-gradient(135deg, #229334 0%, #1a7a28 100%);
    border: none;
    padding: 30px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.login-box .card-header::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: 30px 30px;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(30px, 30px) rotate(360deg);
    }
}

.login-box .card-header h1 {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    letter-spacing: 1px;
}

.login-box .card-header h1 b {
    color: #ffffff;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.login-box .card-header a {
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.login-box .card-header a:hover {
    opacity: 0.9;
}

/* Card body */
.login-box .login-card-body {
    padding: 40px 30px;
    background: #ffffff;
}

.login-box .login-box-msg {
    text-align: center;
    color: #6c757d;
    font-size: 1rem;
    margin-bottom: 30px;
    font-weight: 500;
}

/* Form inputs */
.login-box .form-floating {
    position: relative;
}

.login-box .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.login-box .form-control:focus {
    border-color: #229334;
    background: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(34, 147, 52, 0.25);
    transform: translateY(-2px);
}

.login-box .form-floating > label {
    color: #6c757d;
    padding: 12px 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.login-box .form-control:focus ~ label,
.login-box .form-control:not(:placeholder-shown) ~ label {
    color: #229334;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Input group */
.login-box .input-group {
    margin-bottom: 20px;
    position: relative;
}

.login-box .input-group-text {
    background: linear-gradient(135deg, #229334 0%, #1a7a28 100%);
    border: 2px solid #229334;
    border-left: none;
    color: #ffffff;
    border-radius: 0 10px 10px 0;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.login-box .input-group:focus-within .input-group-text {
    box-shadow: 0 0 0 0.2rem rgba(34, 147, 52, 0.25);
}

.login-box .input-group-text span {
    font-size: 1.2rem;
}

/* Password toggle button */
.login-box #togglePassword {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-left: none;
    color: #6c757d;
    transition: all 0.3s ease;
}

.login-box #togglePassword:hover {
    background: #e9ecef;
    color: #229334;
}

.login-box .input-group:focus-within #togglePassword {
    border-color: #229334;
}

/* Submit button */
.login-box .btn-primary {
    background: linear-gradient(135deg, #229334 0%, #1a7a28 100%);
    border: none;
    border-radius: 10px;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(34, 147, 52, 0.4);
    position: relative;
    overflow: hidden;
}

.login-box .btn-primary::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;
}

.login-box .btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.login-box .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 147, 52, 0.5);
}

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

.login-box .btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Alert styling */
.login-box .alert {
    border-radius: 10px;
    border: none;
    box-shadow: 0 2px 10px rgba(220, 53, 69, 0.2);
    animation: shake 0.5s ease;
}

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

/* Invalid feedback */
.login-box .invalid-feedback {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    animation: fadeIn 0.3s ease;
}

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

/* Responsive design */
@media (max-width: 576px) {
    .login-box {
        padding: 15px;
        max-width: 100%;
    }
    
    .login-box .card-header h1 {
        font-size: 2rem;
    }
    
    .login-box .login-card-body {
        padding: 30px 20px;
    }
}

/* Loading spinner animation */
.login-box .spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Remove default app-main padding for login */
body.login-page .app-main {
    padding-top: 0 !important;
}

body.login-page .app-content {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.login-page .container-fluid {
    width: 100%;
    max-width: 100%;
    padding: 20px;
}