/**
 * UBEC Protocol - Login Page Styles
 * Ubuntu-inspired earth-tone design for Mapbender login
 * Attribution: This project uses the services of Claude and Anthropic PBC.
 * 
 * Color Palette (Ubuntu Earth Tones):
 * - Deep Forest:  #2d5016
 * - Ubuntu Sage:  #3d8b6e
 * - Teal:         #5BB5B0
 * - Amethyst:     #7c3a6b
 * - Earth Brown:  #8B4513
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --ubec-forest: #2d5016;
    --ubec-sage: #3d8b6e;
    --ubec-teal: #5BB5B0;
    --ubec-amethyst: #7c3a6b;
    --ubec-earth: #8B4513;
    --ubec-white: #ffffff;
    --ubec-light-gray: #f8f9fa;
    --ubec-border: #e0e0e0;
    --ubec-text: #333333;
    --ubec-text-muted: #666666;
}

/* ============================================
   PAGE BACKGROUND - Earth Gradient
   ============================================ */
body {
    background: linear-gradient(135deg, 
        var(--ubec-forest) 0%, 
        var(--ubec-sage) 35%, 
        var(--ubec-teal) 65%, 
        var(--ubec-amethyst) 100%) !important;
    min-height: 100vh;
    font-family: 'Segoe UI', 'Ubuntu', Tahoma, Geneva, Verdana, sans-serif;
}

/* Override the backdrop image with gradient */
.container-login-img,
.ubec-backdrop {
    background: linear-gradient(135deg, 
        var(--ubec-forest) 0%, 
        var(--ubec-sage) 35%, 
        var(--ubec-teal) 65%, 
        var(--ubec-amethyst) 100%) !important;
    background-image: none !important;
    opacity: 1 !important;
}

/* ============================================
   AUTH WRAPPER
   ============================================ */
.authWrapper,
.ubec-auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-wrapper,
.ubec-login-wrapper {
    width: 100%;
    max-width: 480px;
    padding: 2rem;
}

/* ============================================
   LOGO CONTAINER
   ============================================ */
.logoContainer,
.ubec-logo-container {
    background: var(--ubec-white) !important;
    border-radius: 16px !important;
    padding: 1.5rem 2rem !important;
    margin-bottom: 1.5rem !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 1rem !important;
}

.ubec-logo,
.logoContainer img.logo {
    max-height: 60px !important;
    width: auto !important;
}

.ubec-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ubec-sage);
    white-space: nowrap;
}

/* ============================================
   LOGIN BOX
   ============================================ */
.loginBox,
.ubec-login-box {
    background: var(--ubec-white) !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2) !important;
    padding: 2.5rem !important;
    border: none !important;
}

/* Box Title */
.loginBox h1,
.ubec-login-box h1 {
    color: var(--ubec-sage) !important;
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    text-align: center !important;
    margin-bottom: 2rem !important;
    padding-bottom: 1rem !important;
    border-bottom: 2px solid var(--ubec-border) !important;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.ubec-form-group {
    margin-bottom: 1.5rem;
}

.ubec-label,
.form-label {
    color: var(--ubec-sage) !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    margin-bottom: 0.5rem !important;
    display: block !important;
}

.ubec-input,
.form-control,
.loginBox input[type="text"],
.loginBox input[type="password"],
.loginBox input[type="email"] {
    width: 100% !important;
    border: 2px solid var(--ubec-border) !important;
    border-radius: 10px !important;
    padding: 14px 18px !important;
    font-size: 1rem !important;
    transition: all 0.3s ease !important;
    background: var(--ubec-light-gray) !important;
    color: var(--ubec-text) !important;
}

.ubec-input:focus,
.form-control:focus,
.loginBox input:focus {
    border-color: var(--ubec-teal) !important;
    box-shadow: 0 0 0 4px rgba(91, 181, 176, 0.2) !important;
    background: var(--ubec-white) !important;
    outline: none !important;
}

.ubec-input::placeholder {
    color: #aaa;
    font-style: italic;
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.ubec-submit-wrapper {
    margin-top: 2rem;
}

.ubec-submit-btn,
.login-button,
.loginBox .btn-primary {
    width: 100% !important;
    background: linear-gradient(135deg, var(--ubec-sage) 0%, var(--ubec-teal) 100%) !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 16px 32px !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--ubec-white) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-transform: none !important;
}

.ubec-submit-btn:hover,
.login-button:hover,
.loginBox .btn-primary:hover {
    background: linear-gradient(135deg, #2d7a5e 0%, #4aa5a0 100%) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(61, 139, 110, 0.4) !important;
}

.ubec-submit-btn:active,
.login-button:active {
    transform: translateY(-1px) !important;
}

/* ============================================
   ERROR ALERTS
   ============================================ */
.ubec-alert,
.alert-danger {
    background: linear-gradient(135deg, #fff5f5 0%, #fed7d7 100%) !important;
    border: none !important;
    border-left: 4px solid #e53e3e !important;
    color: #c53030 !important;
    border-radius: 10px !important;
    padding: 1rem 1.25rem !important;
    margin-bottom: 1.5rem !important;
}

.alert-danger .glyphicon {
    color: #e53e3e !important;
    margin-right: 0.5rem !important;
}

/* ============================================
   EXTRA LINKS
   ============================================ */
.ubec-extra-links {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--ubec-border);
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.ubec-link,
.linkButton {
    color: var(--ubec-teal) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.ubec-link:hover,
.linkButton:hover {
    color: var(--ubec-sage) !important;
    text-decoration: none !important;
    transform: translateX(3px);
}

.ubec-link i,
.linkButton i {
    font-size: 0.85rem;
}

/* ============================================
   PHILOSOPHY FOOTER
   ============================================ */
.ubec-philosophy-footer {
    margin-top: 2rem;
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.ubec-philosophy-footer p {
    color: var(--ubec-text-muted);
    font-style: italic;
    font-size: 1rem;
    margin: 0 0 1rem 0;
}

.ubec-dashboard-link {
    color: var(--ubec-teal) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.ubec-dashboard-link:hover {
    background: rgba(91, 181, 176, 0.1);
    color: var(--ubec-sage) !important;
}

/* ============================================
   SITE LINKS (Top Right)
   ============================================ */
.ubec-sitelinks,
.sitelinks {
    margin-bottom: 1rem;
}

.ubec-sitelinks a,
.sitelinks a {
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none !important;
    font-size: 0.9rem !important;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.ubec-sitelinks a:hover,
.sitelinks a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--ubec-white) !important;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 576px) {
    .login-wrapper,
    .ubec-login-wrapper {
        padding: 1rem;
    }
    
    .loginBox,
    .ubec-login-box {
        padding: 1.5rem !important;
        border-radius: 12px !important;
    }
    
    .logoContainer,
    .ubec-logo-container {
        padding: 1rem !important;
        flex-direction: column;
        text-align: center;
    }
    
    .ubec-logo-text {
        font-size: 1.25rem;
    }
    
    .ubec-philosophy-footer {
        padding: 1rem;
        border-radius: 10px;
    }
    
    .ubec-extra-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loginBox,
.ubec-login-box {
    animation: fadeInUp 0.5s ease-out;
}

.logoContainer,
.ubec-logo-container {
    animation: fadeInUp 0.5s ease-out 0.1s both;
}

.ubec-philosophy-footer {
    animation: fadeInUp 0.5s ease-out 0.2s both;
}

/* ============================================
   HIDE DEFAULT MAPBENDER ELEMENTS
   ============================================ */
.loginBox .mapbender-logo,
.login-box .mapbender-logo {
    display: none !important;
}