/* Water Monitoring Dashboard - Earthy Nature Theme */

:root {
    /* Earthy Nature Color Palette */
    --forest-green: #2d5016;
    --sage-green: #87a96b;
    --earth-brown: #8b4513;
    --stone-gray: #6b705c;
    --moss-green: #606c38;
    --clay-orange: #bc6c25;
    --sand-beige: #dda15e;
    --sky-blue: #457b9d;
    --water-blue: #1d3557;
    --cream-white: #f1faee;
    --warm-white: #fefae0;
    
    /* Status Colors */
    --status-good: #52b788;
    --status-warning: #f77f00;
    --status-error: #d62828;
    --status-offline: #6c757d;
    
    /* Shadows and Effects */
    --shadow-light: 0 2px 8px rgba(45, 80, 22, 0.1);
    --shadow-medium: 0 4px 16px rgba(45, 80, 22, 0.15);
    --shadow-heavy: 0 8px 32px rgba(45, 80, 22, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--warm-white) 0%, var(--cream-white) 100%);
    color: var(--forest-green);
    line-height: 1.6;
    min-height: 100vh;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px 30px;
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--moss-green) 100%);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    color: var(--cream-white);
}

.dashboard-header h1 {
    font-size: 2.2rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.refresh-btn,
.test-btn {
    background: var(--sage-green);
    color: var(--cream-white);
    border: none;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-light);
    margin-right: 10px;
    font-size: 0.9rem;
}

.refresh-btn:hover,
.test-btn:hover {
    background: var(--moss-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Auto-refresh toggle styles */
.auto-refresh-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.auto-refresh-toggle input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 50px;
    height: 24px;
    background: var(--stone-gray);
    border-radius: 24px;
    transition: background 0.3s ease;
    border: 2px solid var(--sage-green);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--cream-white);
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.auto-refresh-toggle input[type="checkbox"]:checked + .toggle-slider {
    background: var(--sage-green);
}

.auto-refresh-toggle input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(26px);
}

.toggle-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--cream-white);
    text-align: center;
    line-height: 1.2;
}

.test-btn {
    background: var(--sky-blue);
}

.test-btn:hover {
    background: var(--water-blue);
}

.last-updated {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

/* Widget Styles */
.widget {
    background: var(--cream-white);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--shadow-light);
    border: 2px solid transparent;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--sage-green), var(--moss-green));
}

.widget:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--sage-green);
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.widget-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--forest-green);
}

.widget-status {
    font-size: 1.2rem;
    color: var(--status-offline);
    transition: var(--transition-fast);
}

.widget-status.online {
    color: var(--status-good);
}

.widget-status.warning {
    color: var(--status-warning);
}

.widget-status.error {
    color: var(--status-error);
}

/* Data Display */
.data-display {
    text-align: center;
    margin-bottom: 25px;
}

.current-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}

.current-value .value {
    font-size: 3rem;
    font-weight: 600;
    color: var(--water-blue);
    text-shadow: 0 2px 4px rgba(29, 53, 87, 0.1);
}

.current-value .unit {
    font-size: 1.2rem;
    color: var(--stone-gray);
    font-weight: 500;
}

.data-trend {
    font-size: 1rem;
    color: var(--moss-green);
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(135, 169, 107, 0.1);
    border-radius: 20px;
    display: inline-block;
}

/* Widget Actions */
.widget-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.view-source-btn,
.manual-update-btn {
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.view-source-btn {
    background: var(--sky-blue);
    color: var(--cream-white);
}

.view-source-btn:hover {
    background: var(--water-blue);
    transform: translateY(-1px);
}

.manual-update-btn {
    background: var(--clay-orange);
    color: var(--cream-white);
}

.manual-update-btn:hover {
    background: var(--earth-brown);
    transform: translateY(-1px);
}

/* Specific Widget Themes */
.stream-flow-widget::before,
.stream-flow-widget-2::before {
    background: linear-gradient(90deg, var(--sky-blue), var(--water-blue));
}

.well-depth-widget::before {
    background: linear-gradient(90deg, var(--stone-gray), var(--moss-green));
}

.temperature-widget::before {
    background: linear-gradient(90deg, var(--clay-orange), var(--earth-brown));
}

.webcam-widget::before {
    background: linear-gradient(90deg, var(--stone-gray), var(--forest-green));
}

.links-widget::before {
    background: linear-gradient(90deg, var(--sage-green), var(--forest-green));
}

/* Quick Links Widget */
.links-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--warm-white);
    border-radius: 10px;
    text-decoration: none;
    color: var(--forest-green);
    transition: var(--transition-fast);
    border: 1px solid rgba(135, 169, 107, 0.2);
}

.quick-link:hover {
    background: var(--sage-green);
    color: var(--cream-white);
    transform: translateX(5px);
}

.link-icon {
    font-size: 1.5rem;
}

.link-text {
    font-weight: 500;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(45, 80, 22, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--cream-white);
    margin: 10% auto;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-heavy);
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, var(--forest-green), var(--moss-green));
    color: var(--cream-white);
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.4rem;
    font-weight: 600;
}

.close {
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close:hover {
    opacity: 0.7;
}

.modal-body {
    padding: 25px;
}

.modal-body label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--forest-green);
}

.modal-body input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 2px solid rgba(135, 169, 107, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--warm-white);
}

.modal-body input:focus {
    outline: none;
    border-color: var(--sage-green);
    box-shadow: 0 0 0 3px rgba(135, 169, 107, 0.1);
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 25px;
}

.save-btn,
.cancel-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.save-btn {
    background: var(--sage-green);
    color: var(--cream-white);
}

.save-btn:hover {
    background: var(--moss-green);
}

.cancel-btn {
    background: var(--stone-gray);
    color: var(--cream-white);
}

.cancel-btn:hover {
    background: var(--forest-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-container {
        padding: 15px;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .dashboard-header h1 {
        font-size: 1.8rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .widget {
        padding: 20px;
    }
    
    .current-value .value {
        font-size: 2.5rem;
    }
    
    .widget-actions {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 5% auto;
        width: 95%;
    }
}

@media (max-width: 480px) {
    .dashboard-header h1 {
        font-size: 1.5rem;
    }
    
    .current-value .value {
        font-size: 2rem;
    }
    
    .widget-header h2 {
        font-size: 1.1rem;
    }
}

/* Loading Animation */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

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

/* Graph Section Styles */
.graph-section {
    margin-top: 20px;
    border-top: 1px solid rgba(135, 169, 107, 0.2);
    padding-top: 15px;
}


.graph-toggle-btn,
.weather-toggle-btn {
  width: 100%;
  padding: 10px 15px;
  background: var(--warm-white);
  border: 1px solid var(--sage-green);
  border-radius: 8px;
  color: var(--forest-green);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: 10px;
}

.graph-toggle-btn:hover,
.weather-toggle-btn:hover {
  background: var(--sage-green);
  color: var(--cream-white);
}


.graph-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    background: var(--cream-white);
}

.graph-container iframe {
    border: none;
    width: 100%;
    min-height: 400px;
}

.graph-image-container {
    text-align: center;
}

.graph-refresh {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
    padding: 10px;
    background: var(--warm-white);
    border-radius: 8px;
}

.graph-refresh-btn,
.view-full-btn {
    padding: 8px 15px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    display: inline-block;
}

.graph-refresh-btn {
    background: var(--sage-green);
    color: var(--cream-white);
}

.graph-refresh-btn:hover {
    background: var(--moss-green);
}

.view-full-btn {
    background: var(--sky-blue);
    color: var(--cream-white);
}

.view-full-btn:hover {
    background: var(--water-blue);
}

.graph-link-container {
    text-align: center;
    padding: 20px;
    background: var(--warm-white);
    border-radius: 8px;
}

.external-graph-btn {
    display: inline-block;
    padding: 12px 20px;
    background: var(--clay-orange);
    color: var(--cream-white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    margin-top: 10px;
    transition: var(--transition-fast);
}

.external-graph-btn:hover {
    background: var(--earth-brown);
    transform: translateY(-1px);
}

.graph-error {
    text-align: center;
    padding: 20px;
    background: var(--warm-white);
    border: 1px solid var(--clay-orange);
    border-radius: 8px;
    color: var(--forest-green);
}

.graph-error a {
    color: var(--sky-blue);
    text-decoration: none;
    font-weight: 500;
}

.graph-error a:hover {
    color: var(--water-blue);
}

/* Weather display styles */
.weather-display {
    background: var(--cream-white);
    border-radius: 8px;
    padding: 15px;
    border: 1px solid var(--stone-gray);
}

.weather-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--stone-gray);
    padding-bottom: 10px;
}

.weather-header h4 {
    margin: 0;
    color: var(--forest-green);
    font-size: 16px;
}

.weather-time {
    font-size: 12px;
    color: var(--stone-gray);
}

.weather-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}

.weather-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: white;
    border-radius: 6px;
    border: 1px solid var(--sage-green);
}

.weather-label {
    font-size: 12px;
    color: var(--stone-gray);
    margin-bottom: 5px;
    text-align: center;
}

.weather-value {
    font-size: 16px;
    font-weight: bold;
    color: var(--forest-green);
    text-align: center;
}

.weather-footer {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.weather-refresh-btn,
.weather-source-btn {
    padding: 8px 16px;
    background: var(--forest-green);
    color: white;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: inline-block;
}

.weather-refresh-btn:hover,
.weather-source-btn:hover {
    background: var(--earth-brown);
}

.weather-error {
    text-align: center;
    padding: 20px;
    color: var(--earth-brown);
}

.weather-error p {
    margin-bottom: 15px;
}

/* Webcam widget styles */
.webcam-display {
    text-align: center;
    margin-bottom: 20px;
}

.webcam-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    margin-bottom: 15px;
}

.webcam-container iframe {
    border-radius: 8px;
}

.webcam-info {
    background: var(--warm-white);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(135, 169, 107, 0.2);
}

.webcam-info p {
    margin: 5px 0;
    font-size: 0.9rem;
    color: var(--stone-gray);
}

.webcam-error {
    text-align: center;
    padding: 40px 20px;
    background: var(--warm-white);
    border: 1px solid var(--clay-orange);
    border-radius: 8px;
    color: var(--forest-green);
}

.webcam-error a {
    color: var(--sky-blue);
    text-decoration: none;
    font-weight: 500;
}

.webcam-error a:hover {
    color: var(--water-blue);
}

/* Focus styles for keyboard navigation */
button:focus,
input:focus,
.quick-link:focus {
    outline: 2px solid var(--sage-green);
    outline-offset: 2px;
}