body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 10vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    width: 100%;
}

header {
    background-color: #e0e7ff;
    color: #333;
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid #c3c8e8;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.app-name {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: #4338ca;
}

@media (min-width: 768px) {
    .app-name {
        margin-bottom: 0;
    }
}

.nav-icons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    width: 100%;
}

@media (min-width: 768px) {
    .nav-icons {
        width: auto;
    }
}

.nav-icon {
    cursor: pointer;
    font-size: 1.8rem;
    transition: transform 0.2s ease-in-out, color 0.2s ease-in-out;
    color: #6366f1;
}

.nav-icon:hover {
    transform: scale(1.1);
    color: #4f46e5;
}

.nav-icon.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    color: #6366f1;
}


@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.blinking-icon {
    animation: blink 1.5s infinite;
}

.card {
    background-color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid #e5e7eb;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
    width: 90%;
    max-width: 550px;
    transform: translateY(-30px);
    transition: transform 0.3s ease-in-out;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid #d1d5db;
}

.modal.open .modal-content {
    transform: translateY(0);
}

.close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: #6b7280;
    transition: color 0.2s ease-in-out, transform 0.2s ease-in-out;
}

.close-button:hover {
    color: #374151;
    transform: rotate(90deg);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: #4b5563;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid #d1d5db;
    border-radius: 0.6rem;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-group input[type="range"] {
    padding: 0;
}

.observation-icons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 0.6rem;
    margin-top: 0.8rem;
    margin-bottom: 0.8rem;
}

.observation-icon {
    cursor: pointer;
    font-size: 2rem;
    color: #6b7280;
    transition: color 0.2s, transform 0.2s;
    text-align: center;
}

.observation-icon:hover {
    color: #6366f1;
    transform: scale(1.2);
}

.table-container {
    overflow-x: auto;
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

th, td {
    padding: 0.9rem;
    text-align: left;
    border: 1px solid #e0e7ff;
    min-height: 50px;
    vertical-align: middle;
    white-space: nowrap;
}

th {
    background-color: #eef2ff;
    font-weight: 600;
    color: #4338ca;
}

th:first-child {
    border-top-left-radius: 0.75rem;
}

th:last-child {
    border-top-right-radius: 0.75rem;
}
    
tr:last-child td:first-child {
     border-bottom-left-radius: 0.75rem;
}
tr:last-child td:last-child {
     border-bottom-right-radius: 0.75rem;
}


table tbody tr:nth-child(odd) {
    background-color: #f9fafb;
}

table tbody tr:hover {
    background-color: #f0f4ff;
    transition: background-color 0.2s ease-in-out;
}

td.observation-cell {
    white-space: normal;
    word-break: break-word;
    min-width: 250px;
}


td.action-buttons {
    border-bottom: none;
}

.action-buttons button {
    background-color: #6366f1;
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 0.6rem;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    transition: background-color 0.2s ease-in-out, transform 0.1s ease-in-out;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.action-buttons button:hover {
    background-color: #4f46e5;
    transform: translateY(-1px);
}

.action-buttons button.delete {
    background-color: #ef4444;
    margin-left: 0.6rem;
}

.action-buttons button.delete:hover {
    background-color: #dc2626;
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .modal-content {
        padding: 1.5rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.tooltip-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

.tooltip-text {
    visibility: hidden;
    width: auto;
    background-color: #333;
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 10px 15px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    white-space: normal;
    min-width: 250px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    line-height: 1.4;
}

.tooltip-text ul {
    list-style-type: none;
    padding-left: 0;
    margin-top: 0.5rem;
}

.tooltip-text li {
    margin-bottom: 0.25rem;
}

.tooltip-text li:last-child {
    margin-bottom: 0;
}

.tooltip-text strong {
    color: #facc15;
}

.tooltip-container:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.table-scroll-wrapper {
    position: relative;
}

.scroll-indicator {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%) translateX(0);
    font-size: 3rem;
    color: #6366f1;
    background: linear-gradient(to left, rgba(255,255,255,1) 50%, rgba(255,255,255,0) 100%);
    padding-left: 2rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
    z-index: 10;
}

body.dark-mode .scroll-indicator {
    background: linear-gradient(to left, rgba(45, 55, 72, 1) 50%, rgba(45, 55, 72, 0) 100%);
}

@media (max-width: 1024px) {
    .table-scroll-wrapper.overflow-active .scroll-indicator {
        opacity: 1;
        pointer-events: auto;
        animation: blink-and-float 2s infinite ease-in-out;
    }

    .table-container {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    .table-container::-webkit-scrollbar {
        display: none;
    }
}

@keyframes blink-and-float {
    0%, 100% {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
    50% {
        opacity: 0.5;
        transform: translateY(-50%) translateX(10px);
    }
}
.help-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: #f8fafc;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.help-item .material-icons {
    font-size: 2rem;
    margin-right: 1rem;
    color: #6366f1;
}

.help-item strong {
    color: #333;
}

.help-item p {
    margin: 0;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Styles for the PDF report view */
.report-view-container {
    background-color: white;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.report-view-container .table-container {
    padding: 0;
    box-shadow: none;
    border: none;
}

.report-view-container table {
    min-width: 100%;
}

.report-view-container th {
    background-color: #eef2ff;
    font-weight: 600;
    color: #4338ca;
}


.watermark-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
    pointer-events: none;
}

.watermark {
    position: absolute;
    left: 50%;
    transform: translateX(-50%) rotate(-45deg);
    font-size: 8vw;
    color: rgba(0, 0, 0, 0.04);
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

.dashboard-cards-report {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-around;
}

.report-card {
    flex: 1 1 calc(25% - 1rem);
    min-width: 200px;
    padding: 1rem;
    border: 1px solid #d1d5db; /* Keep the border for report view */
}

@media (max-width: 768px) {
    .report-card {
        flex: 1 1 calc(50% - 1rem);
    }
}

.report-chart-canvas {
    max-height: 400px;
    width: 100%;
}

.ai-description-loading {
    text-align: center;
    padding: 1rem;
    font-style: italic;
    color: #666;
}

#aiDescription ul {
    list-style-type: disc;
    margin-left: 1.5rem;
    padding-left: 0;
}

#aiDescription li {
    margin-bottom: 0.5rem;
}

#aiDescription strong {
    color: #333;
    font-weight: 700;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 90%;
    width: 400px;
    margin: 0 auto 2rem auto;
}
.logo-text {
    font-size: 3.5rem;
    font-weight: 700;
    color: #3b82f6;
    line-height: 1;
    display: flex;
    align-items: center;
    position: relative;
}
.logo-text span:first-child {
    color: #1e3a8a;
}
.logo-text span:last-child {
    color: #60a5fa;
}
.moon-icon {
    font-size: 2.5rem;
    color: #fcd34d;
    margin-right: 0.5rem;
    position: relative;
    top: -5px;
}
.star-icon {
    font-size: 1.2rem;
    color: #fcd34d;
    position: absolute;
    animation: twinkle 1.5s infinite alternate;
}
.star-icon.star-1 {
    top: 5px;
    right: -20px;
    font-size: 0.9rem;
    animation-delay: 0s;
}
.star-icon.star-2 {
    bottom: 0px;
    left: -15px;
    font-size: 0.9rem;
    animation-delay: 0.5s;
}
.tagline {
    font-size: 1.1rem;
    color: #6b7280;
    text-align: center;
    margin-top: 0.5rem;
}
.website-url {
    font-size: 1.1rem;
    color: #9ca3af;
    text-align: center;
    margin-top: 0.2rem;
}

@keyframes twinkle {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

@media (max-width: 640px) {
    .logo-container {
        padding: 0;
    }
    .logo-text {
        font-size: 2.5rem;
    }
    .moon-icon {
        font-size: 2rem;
    }
    .tagline {
        font-size: 0.9rem;
    }
    .website-url {
        font-size: 1rem;
    }
}

#messageBox {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    white-space: nowrap;
}

.loader-pdf {
    border-top-color: #6366f1;
    animation: spin 1s linear infinite;
}

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

.battery-icon-svg {
    width: 80px;
    height: 40px;
    margin-bottom: 8px;
}
/* New class for PDF rendering */
.svg-for-pdf {
    width: 80px;
    height: 40px;
    margin-bottom: 8px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #6366f1;
}

input:focus + .slider {
    box-shadow: 0 0 1px #6366f1;
}

input:checked + .slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

.medication-icon-small {
    font-size: 1.0rem !important;
}

.recurring-med-list-dashboard {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: flex-start;
}

.recurring-med-card {
    flex: 1 1 calc(25% - 1.25rem);
    min-width: 180px;
    max-width: 220px;
    background-color: white;
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid #e5e7eb;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.recurring-med-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

.recurring-med-card.active {
    background-color: #dcfce7;
    color: #166534;
    border-color: #86efac;
}

.recurring-med-card.inactive {
    background-color: #f3f4f6;
    color: #6b7280;
    border-color: #e5e7eb;
    opacity: 0.7;
}

.recurring-med-card.pending {
    background-color: #fffbeb;
    color: #92400e;
    border-color: #fcd34d;
    opacity: 0.85;
}

.recurring-med-card .card-actions {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    gap: 0.25rem;
}

.recurring-med-card .card-actions .material-icons {
    font-size: 1.25rem;
    cursor: pointer;
    transition: color 0.2s ease-in-out;
    padding: 0.25rem;
    border-radius: 0.25rem;
}

.recurring-med-card .card-actions .material-icons.edit-icon {
    color: #60a5fa;
}

.recurring-med-card .card-actions .material-icons.edit-icon:hover {
    color: #3b82f6;
    background-color: rgba(96, 165, 250, 0.1);
}

.recurring-med-card .card-actions .material-icons.delete-icon {
    color: #ef4444;
}

.recurring-med-card .card-actions .material-icons.delete-icon:hover {
    color: #dc2626;
    background-color: rgba(239, 68, 68, 0.1);
}

.recurring-med-card .material-icons.text-5xl {
    font-size: 3.5rem;
    margin-bottom: 0.75rem;
}

.recurring-med-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.recurring-med-card p {
    font-size: 0.9rem;
    line-height: 1.3;
}

.recurring-med-card p.text-lg {
    font-size: 1rem;
}

.recurring-med-card p.text-sm {
    font-size: 0.8rem;
}

@media (max-width: 1024px) {
    .recurring-med-card {
        flex: 1 1 calc(33.33% - 1.25rem);
    }
}

@media (max-width: 768px) {
    .recurring-med-card {
        flex: 1 1 calc(50% - 1.25rem);
    }
}

@media (max-width: 480px) {
    .recurring-med-card {
        flex: 1 1 calc(100% - 1.25rem);
        max-width: 300px;
    }
}


.recurring-med-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.recurring-med-list-item:last-child {
    border-bottom: none;
}

.recurring-med-list-item .med-details {
    flex-grow: 1;
    margin-right: 1rem;
}

.recurring-med-list-item .med-actions {
    display: flex;
    gap: 0.5rem;
}

#medicationsListInRecordModal {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e5e7eb;
    border-radius: 0.6rem;
    padding: 0.5rem;
    background-color: #fdfdfd;
    margin-top: 1rem;
}

@keyframes pulse-range {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
    70% { transform: scale(1.02); box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.range-input-animated {
    animation: pulse-range 2s infinite;
}

.not-connected-message {
    background-color: #fef2f2;
    border: 1px solid #fca5a5;
    color: #b91c1c;
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    margin-bottom: 2rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.not-connected-message h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #dc2626;
}

.not-connected-message p {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.not-connected-message button {
    background-color: #ef4444;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: background-color 0.2s ease-in-out;
}

.not-connected-message button:hover {
    background-color: #dc2626;
}