:root {
    --primary-red: #e60012;
    --dark-red: #cc0010;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --bg-very-light: #fafbfc;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    --light-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    min-height: 100vh;
    background: var(--light-gradient);
    position: relative;
}

/* Light Animated Background */
.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(230, 0, 18, 0.03);
    animation: float 25s infinite linear;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    left: 80%;
    animation-delay: 5s;
    background: rgba(195, 207, 226, 0.4);
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 40%;
    left: 20%;
    animation-delay: 10s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 80%;
    left: 60%;
    animation-delay: 15s;
    background: rgba(230, 0, 18, 0.02);
}

.shape-5 {
    width: 90px;
    height: 90px;
    top: 10%;
    left: 70%;
    animation-delay: 7s;
    background: rgba(195, 207, 226, 0.3);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.1;
    }
    50% {
        transform: translateY(-40px) translateX(-5px);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-10px) translateX(-15px);
        opacity: 0.2;
    }
}

/* Main Container */
.login-container {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-hover);
    width: 100%;
    max-width: 400px;
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.logo-icon {
    width: 60px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 8px;
    padding: 5px;
    box-shadow: 0 2px 10px rgba(230, 0, 18, 0.1);
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-red);
    letter-spacing: 0.5px;
}

.login-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Back to Homepage */
.back-to-home {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-red);
    border: none;
    padding: 12px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(230, 0, 18, 0.1);
    z-index: 20;
    box-shadow: var(--shadow);
}

.back-to-home:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Form Styles */
.login-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px 12px 45px;
    border: 2px solid #e8ecf0;
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-very-light);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-red);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.1);
}

.form-input.error {
    border-color: #dc3545;
    animation: shake 0.5s ease-in-out;
}

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

.input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    transition: var(--transition);
}

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

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    transition: var(--transition);
}

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

.error-message {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.error-message.show {
    opacity: 1;
}

/* Login Button */
.login-btn {
    width: 100%;
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.login-btn.loading {
    pointer-events: none;
}

.btn-text {
    transition: opacity 0.3s ease;
}

.btn-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.login-btn.loading .btn-text {
    opacity: 0;
}

.login-btn.loading .btn-loader {
    opacity: 1;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success Message */
.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    opacity: 0;
    transform: translateX(300px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.success-message.show {
    opacity: 1;
    transform: translateX(0);
}

/* Auth Status Styles */
.auth-status {
    position: relative;
}

.auth-status.logged-in {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.auth-status.logged-out {
    display: block;
}

.user-greeting {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow);
    cursor: pointer;
}

.user-greeting .user-icon {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.login-link {
    background: var(--primary-red);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-link:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 0, 18, 0.3);
}

.auth-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-hover);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.25rem;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-red);
    transform: translateX(5px);
}

.dropdown-menu .divider {
    height: 1px;
    background: #e9ecef;
    margin: 0.5rem 0;
}

/* Dashboard Header Styles */
.dashboard-header-updated {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.9));
    backdrop-filter: blur(20px);
    color: var(--text-dark);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dashboard-header-updated .header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-header-updated .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-red);
}

.user-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.user-role {
    font-size: 0.8rem;
    opacity: 0.8;
    text-transform: capitalize;
    color: var(--text-light);
}

.logout-btn {
    background: var(--primary-red);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logout-btn:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 0, 18, 0.3);
}

/* Login Info */
.login-info {
    background: var(--bg-very-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    border-left: 4px solid var(--primary-red);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.info-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-text {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.credentials-display {
    background: rgba(230, 0, 18, 0.03);
    border: 1px solid rgba(230, 0, 18, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    font-family: 'Courier New', monospace;
}

.credential-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(230, 0, 18, 0.1);
    font-size: 0.85rem;
}

.credential-item:last-child {
    border-bottom: none;
}

.credential-label {
    font-weight: 600;
    color: var(--text-dark);
}

.credential-value {
    color: var(--primary-red);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-status.logged-in {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .user-greeting {
        justify-content: center;
    }
    
    .dashboard-header-updated .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .user-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 2rem 1.5rem;
        margin: 10px;
    }

    .login-title {
        font-size: 1.5rem;
    }

    .form-input {
        padding: 10px 14px 10px 40px;
    }

    .back-to-home {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: 1rem;
        align-self: center;
    }

    .login-container {
        padding: 10px;
    }

    .login-info {
        margin-top: 1.5rem;
        padding: 1rem;
    }

    .credentials-display {
        padding: 0.8rem;
    }
}