html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

/* Animation keyframes - defined first */
@-webkit-keyframes pulse {
    0% {
        -webkit-transform: scale(1);
    }

    50% {
        -webkit-transform: scale(1.05);
    }

    100% {
        -webkit-transform: scale(1);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

:root {
    --primary-color: #4F7942;
    --primary-hover: #3d5e33;
    --success-color: #16a34a;
    --danger-color: #dc2626;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --slider-bg: #e2e8f0;
    --slider-thumb: #4F7942;
    --transition-speed: 0.2s;
    --navbar-bg-color: #2c2c2c;
    --navbar-text-color: #fff;
    --navbar-hover-color: #e0e0e0;
    --navbar-active-color: #fff;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
}

.container {
    max-width: 1000px;
    width: 100%;
    padding: 2rem 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.card {
    background: var(--card-bg);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    width: 100%;
}

/* Add extra margin for the weekly plan card */
#weekly-display.card {
    margin-top: 3rem;
    /* Increased space between cards */
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

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

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control[readonly] {
    background-color: var(--bg-color);
    cursor: not-allowed;
}

.btn {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all var(--transition-speed);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-secondary {
    background-color: var(--text-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: #475569;
    transform: translateY(-1px);
}

.list-group {
    border-radius: 1rem;
    overflow: hidden;
}

.list-group-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    transition: background-color var(--transition-speed);
}

.list-group-item:hover {
    background-color: var(--bg-color);
}

.list-group-item:first-child {
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}

.list-group-item:last-child {
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.375rem;
}

.badge-gray {
    background-color: #6c757d;
    color: #fff;
}

.badge:hover {
    transform: scale(1.05);
    transition: transform 0.2s ease;
}

.form-range {
    width: 200px;
    height: 6px;
    background: var(--slider-bg);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    transition: opacity var(--transition-speed);
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--slider-thumb);
    border-radius: 50%;
    cursor: pointer;
    transition: transform var(--transition-speed);
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.form-range:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.lock-icon {
    color: var(--text-secondary);
    transition: all var(--transition-speed);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
}

.lock-icon:hover {
    color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.1);
}

.lock-icon.fa-lock {
    color: var(--primary-color);
}

#calculated-average {
    font-size: 1.5rem;
    font-weight: 700;
    transition: color var(--transition-speed);
}

.day-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-right: 1rem;
    display: inline-block;
}

.macro-input-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.macro-display {
    display: flex;
    gap: 0.5rem;
}

.macro-display .badge {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .card {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .list-group-item {
        padding: 0.5rem;
        /* Reduced from 0.75rem */
    }

    /* Hide table headers on mobile */
    .weekly-plan-header {
        display: none !important;
    }

    /* Improve day and macro spacing */
    .list-group-item .row {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    /* Day label - give it proper space */
    .list-group-item .col-2:first-child {
        width: 100% !important;
        text-align: left;
        margin-bottom: 0.25rem;
        /* Reduced from 0.5rem */
        padding: 0;
    }

    /* Macro columns - stack them nicely */
    .list-group-item .col-2:not(:first-child) {
        flex: 1;
        min-width: 0;
        text-align: center;
        padding: 0.15rem;
        /* Reduced from 0.25rem */
    }

    /* Day label styling */
    .day-label {
        font-size: 1rem;
        font-weight: 600;
        color: var(--primary-color);
        margin: 0;
    }

    /* Macro values styling */
    .macro-value {
        font-size: 0.9rem;
        font-weight: 600;
        display: block;
        margin-bottom: 0.15rem;
        /* Reduced from 0.25rem */
    }

    /* Add macro labels for clarity */
    .macro-value::before {
        content: attr(data-label);
        display: block;
        font-size: 0.7rem;
        color: var(--text-secondary);
        text-transform: uppercase;
        margin-bottom: 0.1rem;
    }

    /* Hide plus/minus buttons on mobile */
    .slider-controls .slider-btn {
        display: none !important;
    }

    /* Make slider controls flex row with proper spacing */
    .slider-controls {
        display: flex !important;
        align-items: center;
        gap: 0.5rem;
        width: 100%;
        margin-top: 0.25rem;
        /* Reduced from 0.5rem */
        padding-top: 0.25rem;
        /* Reduced from 0.5rem */
        border-top: 1px solid var(--border-color);
    }

    /* Slider takes most of the space */
    .slider-controls .form-range {
        flex: 1;
        margin: 0;
        min-width: 0;
    }


    /* Calorie badge styling */
    .calorie-badge {
        min-width: 45px;
        padding: 0.15rem 0.25rem;
        font-size: 0.8rem;
        background-color: var(--primary-color) !important;
        color: white !important;
        border: 1px solid var(--primary-hover) !important;
        display: inline-block !important;
        visibility: visible !important;
        opacity: 1 !important;
        flex-shrink: 0;
    }



    /* Lock icon styling */
    .lock-icon {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
        padding: 0.25rem;
        flex-shrink: 0;
    }

    /* Ensure the slider column takes full width */
    .list-group-item .col-4 {
        width: 100% !important;
        display: block !important;
        margin-top: 0.25rem;
        /* Reduced from 0.5rem */
    }
}

.value-changed {
    -webkit-animation: pulse 0.3s ease-in-out;
    animation: pulse 0.3s ease-in-out;
}

/* Icon styles */
.fa {
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    vertical-align: -0.2em;
    margin-right: 3px;
}

.day-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.day-header {
    display: inline;
}

.macro-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.macro-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.macro-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.macro-value {
    font-weight: 600;
    font-size: 0.9rem;
}

.calorie-adjustment {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}

.slider-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    width: 100%;
    flex-wrap: nowrap;
}

.slider-controls .form-range {
    flex: 1;
    margin: 0 0.25rem;
    min-width: 0;
    /* Allow slider to shrink */
}

.slider-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    width: 24px;
    /* Reduced from 28px */
    height: 24px;
    /* Reduced from 28px */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 0.8rem;
    /* Reduced from 0.9rem */
    flex-shrink: 0;
    /* Prevent button from shrinking */
}

.calorie-badge {
    min-width: 50px;
    /* Reduced from 55px */
    text-align: center;
    margin: 0 0.25rem;
    padding: 0.25rem 0.35rem;
    /* Reduced horizontal padding */
    font-size: 0.85rem;
    /* Reduced from 0.9rem */
    white-space: nowrap;
    flex-shrink: 0;
    /* Prevent badge from shrinking */
    background-color: var(--primary-color) !important;
    /* Use primary green color */
    color: white !important;
    /* Ensure text is visible */
    border: 1px solid var(--primary-hover) !important;
    /* Use primary hover color for border */
    display: inline-block !important;
    /* Ensure it's displayed */
    visibility: visible !important;
    /* Ensure it's visible */
    opacity: 1 !important;
    /* Ensure it's not transparent */
}

.lock-icon {
    color: var(--text-secondary);
    transition: all 0.2s;
    cursor: pointer;
    padding: 0.35rem;
    /* Reduced from 0.5rem */
    border-radius: 4px;
    font-size: 0.9rem;
    /* Reduced from 1rem */
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    width: 24px;
    /* Reduced from 28px */
    height: 24px;
    /* Reduced from 28px */
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    /* Prevent lock icon from shrinking */
}

/* Mobile-specific styles */
@media (max-width: 768px) {
    .slider-controls {
        gap: 0.15rem;
        /* Reduced gap on mobile */
    }

    .slider-controls .form-range {
        margin: 0 0.15rem;
        /* Reduced margin on mobile */
    }

    .slider-btn {
        width: 22px;
        /* Even smaller on mobile */
        height: 22px;
        font-size: 0.75rem;
    }

    .calorie-badge {
        min-width: 45px;
        /* Even smaller on mobile */
        padding: 0.15rem 0.25rem;
        font-size: 0.8rem;
        background-color: var(--primary-color) !important;
        /* Use primary green color */
        color: white !important;
        /* Ensure text is visible */
        border: 1px solid var(--primary-hover) !important;
        /* Use primary hover color for border */
        display: inline-block !important;
        /* Ensure it's displayed */
        visibility: visible !important;
        /* Ensure it's visible */
        opacity: 1 !important;
        /* Ensure it's not transparent */
    }

    .lock-icon {
        width: 22px;
        /* Even smaller on mobile */
        height: 22px;
        font-size: 0.8rem;
        padding: 0.25rem;
    }
}

.weekly-container {
    display: flex;
    gap: 1rem;
    position: relative;
}

.day-labels {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-top: 2.5rem;
    min-width: 100px;
}

.day-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-right: 1rem;
    display: inline-block;
}

.list-group {
    flex: 1;
    border-radius: 1rem;
    overflow: hidden;
}

.list-group-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    transition: background-color var(--transition-speed);
    min-height: 2.5rem;
}

.day-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.day-header {
    display: none;
    /* Hide the old day headers since we're using outside labels */
}

@media (max-width: 768px) {
    .weekly-container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .day-labels {
        flex-direction: row;
        padding-top: 0;
        min-width: auto;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .day-label {
        padding: 0 0.5rem;
        height: auto;
        white-space: nowrap;
    }
}

.card,
.day-content,
.macro-grid {
    width: 100%;
}

.list-group-item {
    padding: 1.25rem;
}

.logo-heading {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

.main-logo {
    max-width: 350px;
    width: 100%;
    height: auto;
    display: inline-block;
}

.logo-underline {
    width: 80px;
    height: 5px;
    background: var(--primary-color);
    border-radius: 2px;
    margin: 0.5rem auto 0 auto;
}

/* Weekly Plan Styles */
.weekly-plan-header {
    font-weight: bold;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.weekly-plan-header i {
    margin-right: 0.25rem;
}

/* View Toggle Styles */
.view-toggle {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
    /* Reduced from 2rem */
}

.view-toggle .btn-group {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    overflow: hidden;
}

.view-toggle .btn {
    padding: 0.5rem 1rem;
    /* Reduced from 0.75rem 1.5rem */
    font-weight: 500;
    font-size: 0.9rem;
    /* Added smaller font size */
    border: none;
    transition: all var(--transition-speed);
}

.view-toggle .btn i {
    margin-right: 0.35rem;
    /* Reduced from 0.5rem */
    font-size: 0.85rem;
    /* Added smaller icon size */
}

.view-toggle .btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.view-toggle .btn-outline-primary {
    background-color: white;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.view-toggle .btn:hover {
    transform: translateY(-1px);
}

/* Macro Calculator Form Styles */
.form-section {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1rem;
    /* Reduced from 1.5rem */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem !important;
    /* Reduced from mb-4 */
}

.form-section-title {
    font-size: 1.1rem;
    /* Reduced from 1.25rem */
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    /* Reduced from 1.5rem */
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activity-levels {
    display: grid;
    gap: 0.5rem;
    /* Reduced from 1rem */
}

.activity-levels .form-check {
    background-color: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.activity-levels .form-check:hover {
    background-color: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.activity-levels .form-check-input:checked+.form-check-label {
    color: var(--primary-color);
}

.activity-levels .form-check-input:checked~.form-check {
    background-color: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary-color);
}

/* Results Card Styles */
.results-card {
    background: var(--bg-color);
    border-radius: 1rem;
    padding: 1.5rem;
    /* Reduced from 2rem */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.result-item {
    background: var(--card-bg);
    border-radius: 0.75rem;
    padding: 1rem;
    /* Reduced from 1.5rem */
    text-align: center;
    transition: transform var(--transition-speed);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.result-item:hover {
    transform: translateY(-2px);
}

.result-item h4 {
    font-size: 0.9rem;
    /* Reduced from 1rem */
    margin-bottom: 0.5rem;
    /* Reduced from 0.75rem */
}

.result-item h4 i {
    color: var(--primary-color);
}

.result-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

/* Form Control Styles */
.form-control,
.form-select {
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border-radius: 0.75rem;
    transition: all var(--transition-speed);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 121, 66, 0.1);
}

.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Button Styles */
.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-speed);
}

.btn-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-lg i {
    font-size: 1.2rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .form-section {
        padding: 0.75rem;
        /* Reduced from 1rem */
    }

    .form-section-title {
        font-size: 1rem;
        /* Reduced from 1.1rem */
    }

    .activity-levels {
        gap: 0.375rem;
        /* Reduced from 0.75rem */
    }

    .form-check {
        padding: 0.625rem;
        /* Reduced from 0.75rem */
    }

    .result-item {
        padding: 1rem;
    }

    .result-value {
        font-size: 1.5rem;
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    color: white !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    background-color: transparent !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

/* Override Bootstrap's focus styles */
.btn-primary:focus,
.btn-outline-primary:focus {
    box-shadow: 0 0 0 0.25rem rgba(79, 121, 66, 0.25) !important;
}

.form-check {
    background: rgba(0, 0, 0, 0.03);
    border-radius: 0.75rem;
    padding: 0.75rem;
    transition: all var(--transition-speed);
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    position: relative;
}

.form-check:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-check-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 1;
}

/* Custom radio button styling */
.form-check-input+.form-check-label::before {
    content: '';
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    margin-right: 0.75rem;
    vertical-align: middle;
    transition: all var(--transition-speed);
}

.form-check-input:checked+.form-check-label::before {
    background-color: var(--primary-color);
    box-shadow: inset 0 0 0 4px white;
}

.form-check-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    width: 100%;
    margin: 0;
    padding-left: 0;
}

.form-check-label i {
    color: var(--primary-color);
    font-size: 1rem;
    margin-top: 0.125rem;
}

.form-check-label small {
    margin-top: 0.125rem;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.6);
}

.form-check-input:checked~.form-check {
    background-color: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary-color);
}

/* Macro Calculator Styles */
.macro-calculator .results-card {
    background: var(--bg-color);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.macro-calculator .table {
    margin-bottom: 0;
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
}

.macro-calculator .table th {
    font-weight: 600;
    color: var(--text-primary);
    width: 30%;
}

.macro-calculator .table td {
    vertical-align: middle;
}

.macro-calculator .table th.bg-light {
    background-color: rgba(0, 0, 0, 0.02) !important;
}

.macro-calculator .result-item {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

.macro-calculator .result-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.macro-calculator .result-item h4 {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.macro-calculator .result-item h4 i {
    color: var(--primary-color);
}

.macro-calculator .result-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.macro-calculator .result-item small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .macro-calculator .results-card {
        padding: 1rem;
    }

    .macro-calculator .table th {
        width: 40%;
    }

    .macro-calculator .result-item {
        padding: 1rem;
    }

    .macro-calculator .result-value {
        font-size: 2rem;
    }
}

.unit-toggle-container {
    background-color: var(--bs-light);
    padding: 0.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.unit-toggle-container small {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary-color) !important;
}

.unit-toggle .btn {
    padding: 0.25rem 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: white;
}

.unit-toggle .btn i {
    margin-right: 0.25rem;
}

.unit-toggle .btn.active {
    background-color: rgba(79, 121, 66, 0.1);
    color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-color);
    border-color: var(--primary-color);
}

.unit-toggle .btn:not(.active):hover {
    background-color: rgba(79, 121, 66, 0.05);
    border-color: var(--primary-color);
}

@media (max-width: 768px) {
    .unit-toggle-container {
        width: 100%;
        margin-top: 0.5rem;
    }

    .unit-toggle {
        width: 100%;
    }

    .unit-toggle .btn {
        flex: 1;
    }
}

/* Macro Split Styles */
.macro-split-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 100%;
}

.macro-split-item {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 0.5rem;
    padding: 0.75rem;
    width: 100%;
}

.macro-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.macro-header i {
    color: var(--primary-color);
}

.macro-percent {
    margin-left: auto;
    font-size: 0.9em;
    color: var(--primary-color);
    font-weight: 600;
}

.macro-details {
    font-size: 0.9em;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.macro-calories {
    margin-bottom: 0;
}

.macro-grams {
    font-weight: 500;
    color: var(--primary-color);
}

/* Remove the media query since we're always stacking now */
@media (max-width: 768px) {
    .macro-split-grid {
        gap: 0.5rem;
    }
}

/* Calculation Table Styles */
.calculation-legend {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 1rem;
    height: 1rem;
    border-radius: 0.25rem;
}

.legend-color.input-values {
    background-color: var(--primary-color);
}

.legend-color.final-results {
    background: repeating-linear-gradient(45deg,
            var(--primary-color),
            var(--primary-color) 2px,
            transparent 2px,
            transparent 4px);
}

.calculation-table th {
    min-width: 250px;
}

.calculation-table td {
    vertical-align: middle;
}

.calculation {
    font-family: monospace;
}

.calculation .formula {
    font-size: 0.9em;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.calculation .values {
    font-size: 0.95em;
    line-height: 1.5;
    background-color: rgba(79, 121, 66, 0.08);
    padding: 0.75rem;
    border-radius: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

.calculation .result {
    font-weight: 600;
    font-size: 1.1em;
    margin-top: 0.75rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background: repeating-linear-gradient(45deg,
            rgba(79, 121, 66, 0.05),
            rgba(79, 121, 66, 0.05) 2px,
            transparent 2px,
            transparent 4px);
    border-bottom: 2px solid var(--primary-color);
}

.explanation {
    font-size: 0.9em;
    color: var(--text-secondary);
}

.explanation ul {
    padding-left: 1.2rem;
}

/* Update the legend text colors */
.legend-text.input-values {
    color: var(--primary-color);
    font-weight: 500;
}

.legend-text.final-results {
    color: var(--text-primary);
    font-weight: 500;
}

/* Macro Calculator Mobile Styles */
.calculation-legend {
    --border-color: #dee2e6;
}

.legend-color.input-values {
    background-color: #e3f2fd;
}

.legend-color.final-results {
    background-color: #e8f5e9;
}

.calculation-table {
    --border-color: #dee2e6;
}

.calculation-table th {
    background-color: var(--bs-light);
}

.calculation-table td.explanation {
    background-color: var(--bs-light);
}

.macro-split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.macro-split-item {
    background-color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.macro-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.macro-percent {
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--bs-primary);
}

.macro-details {
    font-size: 0.875rem;
}

.macro-calories {
    color: var(--bs-gray-600);
}

.macro-grams {
    font-weight: 500;
    color: var(--bs-primary);
}

@media (max-width: 767.98px) {
    .calculation-table {
        display: block;
    }

    .calculation-table tbody {
        display: block;
    }

    .calculation-table tr {
        display: block;
        margin-bottom: 1.5rem;
        border: 1px solid var(--border-color);
        border-radius: 0.5rem;
        overflow: hidden;
    }

    .calculation-table th,
    .calculation-table td {
        display: block;
        width: 100%;
        padding: 1rem;
        border: none;
    }

    .calculation-table th {
        background-color: var(--bs-light);
        border-bottom: 1px solid var(--border-color);
    }

    .calculation-table td {
        padding-top: 0.5rem;
    }

    .calculation-table td.explanation {
        background-color: var(--bs-light);
        border-top: 1px solid var(--border-color);
        margin-top: 0.5rem;
        padding-top: 1rem;
    }

    .calculation .formula {
        font-size: 0.875rem;
    }

    .calculation .values {
        font-size: 0.875rem;
        word-break: break-word;
    }

    .calculation .result {
        font-size: 1rem;
        font-weight: 500;
        margin-top: 0.5rem;
    }

    .macro-split-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .macro-split-item {
        padding: 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 0.5rem;
    }

    .explanation p,
    .explanation ul,
    .explanation small {
        font-size: 0.875rem;
    }

    .explanation code {
        font-size: 0.75rem;
        word-break: break-word;
        white-space: pre-wrap;
    }

    .calculation-legend {
        background-color: var(--bs-light);
        padding: 1rem;
        border-radius: 0.5rem;
        border: 1px solid var(--border-color);
    }

    .legend-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.5rem;
        background-color: white;
        border-radius: 0.25rem;
        margin-bottom: 0.5rem;
    }

    .legend-color {
        width: 1rem;
        height: 1rem;
        border-radius: 0.25rem;
    }
}

/* Navbar Styles */
.navbar {
    background-color: var(--navbar-bg-color) !important;
    padding: 0.5rem 1.5rem;
    min-height: 36px;
}

.navbar-brand {
    color: var(--navbar-text-color) !important;
    font-size: 1rem;
    font-weight: 500;
    padding: 0;
    margin-right: 1.5rem;
    line-height: 36px;
}

.navbar .nav-link {
    color: var(--navbar-text-color) !important;
    padding: 0 1rem;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    line-height: 36px;
}

.navbar .nav-link:hover {
    color: var(--navbar-hover-color) !important;
}

.navbar .nav-link.active {
    color: var(--navbar-active-color) !important;
}

.navbar .btn-primary {
    background-color: transparent;
    border: 1px solid var(--navbar-text-color);
    color: var(--navbar-text-color);
    padding: 0 0.75rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    line-height: 32px;
    margin: 2px 0;
}

.navbar .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--navbar-hover-color);
    color: var(--navbar-hover-color);
}

.navbar-toggler {
    border-color: var(--navbar-text-color);
    padding: 0.25rem 0.5rem;
    margin: 2px 0;
    line-height: 32px;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 1.25rem;
    height: 1.25rem;
}

.dropdown-menu {
    background-color: var(--navbar-bg-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    padding: 0.5rem 0;
    margin-top: 0;
}

.dropdown-item {
    color: var(--navbar-text-color);
    padding: 0.5rem 1.25rem;
    line-height: 1.5;
}

.dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--navbar-hover-color);
}

.dropdown-divider {
    border-top-color: rgba(255, 255, 255, 0.1);
    margin: 0.5rem 0;
}

.navbar .container {
    padding-top: 0;
    padding-bottom: 0;
}

.card h2 i {
    margin-right: 8px;
}

/* Footer Styles */
.btn-sm {
    font-size: 0.75rem;
    line-height: 1.5;
}

@media (max-width: 767.98px) {
    footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    footer .nav {
        margin-top: 0.5rem;
    }
}

/* Validation Styles */
.is-invalid {
    border-color: #dc3545 !important;
    background-color: #fff8f8 !important;
}

.activity-levels.is-invalid {
    border: 2px solid #dc3545;
    border-radius: 0.5rem;
    padding: 0.5rem;
}