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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    overflow: hidden;
}

.login-background {
    background: linear-gradient(135deg, #0a1931 0%, #1a3a6c 50%, #0f2d52 100%);
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

.particles-container {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.glass-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(34, 214, 134, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(36, 211, 211, 0.1) 0%, transparent 50%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 2;
}

.login-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3;
    padding: 20px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 420px;
    padding: 40px;
    animation: cardEnter 0.8s ease-out;
}

@keyframes cardEnter {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

.logo-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #22d686, #24d3d3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.logo-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.company-name {
    font-size: 28px;
    font-weight: 700;
    color: white;
    letter-spacing: -0.5px;
}

.company-name span {
    background: linear-gradient(135deg, #22d686, #24d3d3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-form h2 {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    text-align: center;
}

.input-group {
    margin-bottom: 24px;
}

.input-group label {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon svg {
    position: absolute;
    left: 16px;
    width: 20px;
    height: 20px;
    color: rgba(255, 255, 255, 0.6);
    z-index: 1;
}

.input-with-icon input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}

.input-with-icon input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.input-with-icon input:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: #24d3d3;
    box-shadow: 0 0 0 3px rgba(36, 211, 211, 0.2);
}

.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    cursor: pointer;
    user-select: none;
}

.checkbox-container input {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    margin-right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.checkbox-container input:checked + .checkmark {
    background: linear-gradient(135deg, #22d686, #24d3d3);
    border-color: transparent;
}

.checkbox-container input:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: #24d3d3;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.forgot-password:hover {
    color: #22d686;
    text-decoration: underline;
}

.login-button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #22d686, #24d3d3);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(34, 214, 134, 0.3);
}

.login-button:active {
    transform: translateY(0);
}

.login-button svg {
    width: 20px;
    height: 20px;
}

.secondary-button {
    width: 100%;
    padding: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: white;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
}

.secondary-button svg {
    width: 20px;
    height: 20px;
}

.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.divider span {
    padding: 0 16px;
}

.footer {
    margin-top: 32px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.footer p {
    margin-bottom: 8px;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: #24d3d3;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 480px) {
    .glass-card {
        padding: 30px 24px;
        margin: 20px;
    }
    
    .company-name {
        font-size: 24px;
    }
    
    .login-form h2 {
        font-size: 20px;
    }
}

/* Add this to your existing CSS */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner {
    animation: spin 1s linear infinite;
    width: 20px;
    height: 20px;
}

/* Enhanced glass effect on hover */
.glass-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Subtle floating animation for the card */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.glass-card {
    animation: float 6s ease-in-out infinite;
}