/* ===================================
   Admin Login Modern Styling
   Volvac Business Management System
   =================================== */

/* CSS Custom Properties for Volvac Theme */
:root {
    --volvac-primary: #2c3e50;
    --volvac-primary-rgb: 44, 62, 80;
    --volvac-secondary: #3498db;
    --volvac-success: #27ae60;
    --volvac-danger: #e74c3c;
    --volvac-warning: #f39c12;
    --volvac-light: #ecf0f1;
    --volvac-dark: #2c3e50;
    --volvac-gradient: linear-gradient(74deg, #0168ff 0%, #0168ff 100%);
    --volvac-shadow: 0 8px 32px rgba(0,0,0,0.1);
    --volvac-shadow-hover: 0 12px 40px rgba(0,0,0,0.15);
}

/* Modern Login Container */
.login-registration-area .main-login-area {
    background: var(--volvac-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
}

/* Hide the old background system */
.login-registration-area .main-login-area::before {
    display: none !important;
}

/* Main Content Card */
.login-registration-area .main-login-area .main-content {
    background: white;
    border-radius: 20px;
    box-shadow: var(--volvac-shadow);
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    transform: translateY(-10px);
    opacity: 0;
    animation: loginFadeIn 0.8s ease-out 0.2s forwards;
}

@keyframes loginFadeIn {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Logo Styling */
.login-registration-area .logo_img {
    text-align: center;
    margin-bottom: 2.5rem;
    width: 160px;
    margin-left: auto;
    margin-right: auto;
}

.login-registration-area .logo_img img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
    transition: transform 0.3s ease;
}

.login-registration-area .logo_img img:hover {
    transform: scale(1.05);
}

/* Title Styling */
.login-registration-area .main-login-area .main-content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--volvac-dark);
    text-align: center;
    margin-bottom: 2rem;
    font-family: 'Poppins', sans-serif;
}

/* Form Styling */
.login-registration-area .main-login-area .main-content .customer-input {
    margin-bottom: 1.5rem;
}

.login-registration-area .main-login-area .main-content .customer-input input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    background: #f8f9fa;
    margin-bottom: 1.25rem;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
}

.login-registration-area .main-login-area .main-content .customer-input input:focus {
    outline: none;
    border-color: var(--volvac-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(var(--volvac-primary-rgb), 0.1);
    transform: translateY(-2px);
}

.login-registration-area .main-login-area .main-content .customer-input input::placeholder {
    color: #6c757d;
    font-size: 0.95rem;
    font-weight: 400;
}

/* Remember Me & Forgot Password */
.login-registration-area .main-login-area .main-content .forgot-pass {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.login-registration-area .main-login-area .main-content .forgot-pass .check-remamber-field {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-registration-area .main-login-area .main-content .round {
    position: relative;
    display: inline-block;
    margin: 0;
}

.login-registration-area .main-login-area .main-content .round label {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    cursor: pointer;
    height: 20px;
    width: 20px;
    display: block;
    position: relative;
    transition: all 0.3s ease;
}

.login-registration-area .main-login-area .main-content .round label:after {
    border: 2px solid white;
    border-top: none;
    border-right: none;
    content: "";
    height: 6px;
    left: 4px;
    opacity: 0;
    position: absolute;
    top: 3px;
    transform: rotate(-45deg);
    width: 10px;
    transition: opacity 0.2s ease;
}

.login-registration-area .main-login-area .main-content .round input[type="checkbox"],
.login-registration-area .main-login-area .main-content .round input[type="radio"] {
    display: none;
}

/* Show only the label immediately after input (inside .round) */
.login-registration-area .main-login-area .main-content .round label {
    display: block;
}

.login-registration-area .main-login-area .main-content .round input[type="checkbox"]:checked + label,
.login-registration-area .main-login-area .main-content .round input[type="radio"]:checked + label {
    background: var(--volvac-primary);
    border-color: var(--volvac-primary);
}

.login-registration-area .main-login-area .main-content .round input[type="checkbox"]:checked + label:after,
.login-registration-area .main-login-area .main-content .round input[type="radio"]:checked + label:after {
    opacity: 1;
}

.login-registration-area .main-login-area .main-content .forgot-pass .remember-me {
    font-size: 0.95rem;
    color: #495057;
    font-weight: 500;
    margin: 0;
}

.login-registration-area .main-login-area .main-content .forgot-pass span a {
    color: var(--volvac-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.login-registration-area .main-login-area .main-content .forgot-pass span a:hover {
    color: var(--volvac-primary);
    text-decoration: underline;
}

/* Login Button Styling */
.login-registration-area .main-login-area .main-content .login-res-btn {
    width: 100%;
    padding: 0.875rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--volvac-primary);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: none;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.login-registration-area .main-login-area .main-content .login-res-btn:hover {
    background: #34495e;
    transform: translateY(-2px);
    box-shadow: var(--volvac-shadow-hover);
}

.login-registration-area .main-login-area .main-content .login-res-btn:active {
    transform: translateY(0);
}

/* Loading State */
.login-registration-area .main-login-area .main-content .login-res-btn.submitting {
    color: transparent;
    pointer-events: none;
}

.login-registration-area .main-login-area .main-content .login-res-btn.submitting:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Demo Buttons (if APP_SYNC enabled) */
.login-registration-area .main-login-area .main-content .media-link {
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.login-registration-area .main-login-area .main-content .media-link form {
    flex: 1;
    min-width: calc(50% - 0.375rem);
}

.login-registration-area .main-login-area .main-content .media-link button {
    width: 100%;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--volvac-secondary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: none;
}

.login-registration-area .main-login-area .main-content .media-link button:hover {
    background: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.login-registration-area .main-login-area .main-content .media-link .super_admin_btn {
    background: var(--volvac-danger);
}

.login-registration-area .main-login-area .main-content .media-link .super_admin_btn:hover {
    background: #c0392b;
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

/* Register Link */
.login-registration-area .main-login-area .main-content .text-left {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.login-registration-area .main-login-area .main-content .text-left span {
    color: #6c757d;
    font-size: 0.95rem;
}

.login-registration-area .main-login-area .main-content .text-left a {
    color: var(--volvac-primary);
    text-decoration: none;
    font-weight: 600;
    margin-left: 0.5rem;
    transition: color 0.3s ease;
}

.login-registration-area .main-login-area .main-content .text-left a:hover {
    color: var(--volvac-secondary);
    text-decoration: underline;
}

/* Error Messages */
.alert-danger {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
    border-left: 4px solid var(--volvac-danger);
    color: var(--volvac-danger);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-registration-area .main-login-area {
        padding: 1rem;
        min-height: 100vh;
    }

    .login-registration-area .main-login-area .main-content {
        padding: 2rem 1.5rem;
        border-radius: 16px;
        margin: 1rem 0;
    }

    .login-registration-area .logo_img {
        width: 140px;
        margin-bottom: 2rem;
    }

    .login-registration-area .main-login-area .main-content h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .login-registration-area .main-login-area .main-content .media-link form {
        min-width: 100%;
    }

    .login-registration-area .main-login-area .main-content .forgot-pass {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .login-registration-area .main-login-area .main-content {
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }

    .login-registration-area .logo_img {
        width: 120px;
    }

    .login-registration-area .main-login-area .main-content h3 {
        font-size: 1.375rem;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .login-registration-area .main-login-area .main-content .customer-input input {
        border-color: #000;
    }

    .login-registration-area .main-login-area .main-content .login-res-btn {
        background: #000;
        color: #fff;
    }
}

/* Focus Visible for Better Keyboard Navigation */
.login-registration-area .main-login-area .main-content .customer-input input:focus-visible,
.login-registration-area .main-login-area .main-content .login-res-btn:focus-visible,
.login-registration-area .main-login-area .main-content .forgot-pass a:focus-visible {
    outline: 2px solid var(--volvac-primary);
    outline-offset: 2px;
}

/* Override any conflicting bootstrap or old styles */
.login-registration-area .main-login-area .main-content .form-group {
    margin-bottom: 0;
}

.login-registration-area .main-login-area .main-content .form-control {
    display: block;
    width: 100%;
    background-clip: padding-box;
    border: 2px solid #e9ecef;
    appearance: none;
    border-radius: 12px;
}

/* Screen reader only labels */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Error message styling */
.text-danger {
    color: var(--volvac-danger) !important;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

/* Ensure proper spacing for forms */
.login-registration-area .main-login-area .main-content .customer-input .form-group:last-child {
    margin-bottom: 1.5rem;
}

/* Hide old style classes that might conflict */
.login-registration-area .main-login-area .main-content h3.sho_mb {
    margin-bottom: 0;
}