/* protein-specific.css - Proteinkalkulator styling */

/* Info tooltip styling */
.info-tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    cursor: help;
    margin-left: 8px;
    vertical-align: middle;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.info-tooltip:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.info-tooltip::before {
    content: "i";
}

.info-tooltip .tooltip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    background: #1e293b;
    color: #f1f5f9;
    padding: 14px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    z-index: 1000;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
}

.info-tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: #1e293b transparent transparent transparent;
}

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

@media (max-width: 768px) {
    .info-tooltip .tooltip-text {
        width: 220px;
        left: auto;
        right: -10px;
        transform: none;
    }
    
    .info-tooltip .tooltip-text::after {
        left: auto;
        right: 15px;
        transform: none;
    }
}

.tooltip-text a {
    color: #93c5fd;
    text-decoration: underline;
}

.tooltip-text a:hover {
    color: #bfdbfe;
}

.tooltip-text strong {
    color: #93c5fd;
}

.label-with-tooltip {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.label-with-tooltip label {
    margin-bottom: 0;
}

/* Protein-spesifikk gradient (blå for helse/fitness-tema) */
body {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 25%, #0ea5e9 75%, #38bdf8 100%);
}

.calculator-card {
    border: 2px solid rgba(59, 130, 246, 0.3);
}

/* Protein icon styling */
.protein-icon {
    font-size: 2.5em;
    display: block;
    text-align: center;
    margin-bottom: 10px;
}

/* Results section */
.results {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-left: 5px solid #3b82f6;
}

/* Protein meter container */
.protein-meter-container {
    background: rgba(59, 130, 246, 0.08);
    border-radius: 20px;
    padding: 25px;
    margin: 25px 0;
    text-align: center;
}

.meter-label {
    font-size: 1.1em;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 15px;
}

.protein-meter {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 35px;
    background: linear-gradient(90deg, #e2e8f0 0%, #f1f5f9 100%);
    border-radius: 20px;
    margin: 0 auto 15px;
    overflow: hidden;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6 0%, #1d4ed8 50%, #1e40af 100%);
    border-radius: 20px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.4);
}

.meter-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
    border-radius: 20px 20px 0 0;
}

.meter-value {
    font-size: 2.8em;
    font-weight: 800;
    color: #1e40af;
    margin: 15px 0 5px;
    line-height: 1;
}

.meter-unit {
    font-size: 0.4em;
    font-weight: 600;
    color: #3b82f6;
    margin-left: 5px;
}

.meter-range {
    font-size: 1em;
    color: #64748b;
    font-weight: 500;
}

/* Circular gauge alternative */
.gauge-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: 20px 0;
}

.circular-gauge {
    position: relative;
    width: 200px;
    height: 200px;
}

.gauge-bg {
    fill: none;
    stroke: #e2e8f0;
    stroke-width: 15;
}

.gauge-fill {
    fill: none;
    stroke: url(#gaugeGradient);
    stroke-width: 15;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.gauge-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.gauge-value {
    font-size: 2.5em;
    font-weight: 800;
    color: #1e40af;
    line-height: 1;
}

.gauge-label {
    font-size: 0.9em;
    color: #64748b;
    font-weight: 500;
}

/* Target cards */
.target-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 25px 0;
}

@media (max-width: 768px) {
    .target-cards {
        grid-template-columns: 1fr;
    }
}

.target-card {
    background: rgba(255, 255, 255, 0.9);
    padding: 20px 15px;
    border-radius: 15px;
    text-align: center;
    border-left: 4px solid #3b82f6;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.target-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(59, 130, 246, 0.15);
}

.target-card.highlight {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    border-left: none;
}

.target-card.highlight .target-label {
    color: rgba(255, 255, 255, 0.9);
}

.target-card.highlight .target-value {
    color: white;
}

.target-label {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.target-value {
    font-size: 1.8em;
    font-weight: 700;
    color: #1e40af;
}

.target-sub {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 5px;
}

/* Per meal breakdown */
.meal-breakdown {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 15px;
    padding: 20px;
    margin-top: 20px;
}

.meal-breakdown h3 {
    color: #1e40af;
    margin-bottom: 15px;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.meal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
}

.meal-item {
    background: white;
    padding: 15px 10px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.meal-icon {
    font-size: 1.5em;
    margin-bottom: 5px;
}

.meal-name {
    font-size: 12px;
    color: #64748b;
    margin-bottom: 5px;
}

.meal-protein {
    font-size: 1.2em;
    font-weight: 700;
    color: #1e40af;
}

/* Food examples section */
.food-examples {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 25px;
    margin-top: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.food-examples h3 {
    color: #1e40af;
    margin-bottom: 20px;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.food-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 12px;
    background: rgba(59, 130, 246, 0.08);
    border-radius: 10px;
}

.food-toggle label {
    margin-bottom: 0;
    font-weight: 500;
    color: #334155;
    cursor: pointer;
    font-size: 14px;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

.food-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.food-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    padding: 18px 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    cursor: default;
}

.food-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
}

.food-card.vegetarian {
    border-left: 4px solid #22c55e;
}

.food-card.vegan {
    border-left: 4px solid #a855f7;
}

.food-icon {
    font-size: 2.5em;
    margin-bottom: 10px;
    display: block;
}

.food-name {
    font-weight: 600;
    color: #334155;
    font-size: 14px;
    margin-bottom: 5px;
}

.food-protein {
    font-size: 1.1em;
    font-weight: 700;
    color: #1e40af;
}

.food-portion {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 3px;
}

.diet-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.diet-badge.vegetarian {
    background: rgba(34, 197, 94, 0.15);
    color: #15803d;
}

.diet-badge.vegan {
    background: rgba(168, 85, 247, 0.15);
    color: #7e22ce;
}

.diet-badge.carnivore {
    background: rgba(220, 38, 38, 0.15);
    color: #b91c1c;
}

.food-card.carnivore {
    border-left: 4px solid #dc2626;
}

/* Section headers */
.section-header {
    background: rgba(59, 130, 246, 0.1);
    padding: 12px 15px;
    border-radius: 8px;
    margin: 20px 0 15px 0;
    font-weight: 600;
    color: #1e40af;
    border-left: 4px solid #3b82f6;
}

/* Buttons */
.calculate-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.calculate-btn:hover {
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.4);
}

input[type="number"]:focus, select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.info-note {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Checkbox styling */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 10px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-group:hover {
    background: rgba(59, 130, 246, 0.1);
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #3b82f6;
    cursor: pointer;
}

.checkbox-group label {
    margin-bottom: 0;
    cursor: pointer;
    font-weight: 500;
}

/* Summary box */
.summary-box {
    background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
    color: white;
    padding: 25px;
    border-radius: 15px;
    margin-top: 25px;
    text-align: center;
}

.summary-box h4 {
    font-size: 1.1em;
    margin-bottom: 15px;
    opacity: 0.9;
}

.summary-box .big-number {
    font-size: 3em;
    font-weight: 800;
    margin-bottom: 5px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.summary-box .per-day {
    opacity: 0.85;
    font-size: 1em;
}

/* Goal badges */
.goal-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 10px;
}

.goal-badge.maintenance {
    background: rgba(34, 197, 94, 0.15);
    color: #15803d;
}

.goal-badge.muscle {
    background: rgba(59, 130, 246, 0.15);
    color: #1e40af;
}

.goal-badge.fatloss {
    background: rgba(249, 115, 22, 0.15);
    color: #c2410c;
}

/* Activity level indicator */
.activity-indicator {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin-top: 8px;
}

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e2e8f0;
    transition: all 0.3s ease;
}

.activity-dot.active {
    background: #3b82f6;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
}

/* Loader */
.loader {
    display: none;
    text-align: center;
    padding: 30px;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e2e8f0;
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Tip box */
.tip-box {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    padding: 15px;
    margin-top: 15px;
    color: #1e40af;
    font-size: 14px;
}

.tip-box strong {
    color: #1d4ed8;
}

/* Warning box */
.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 10px;
    padding: 15px;
    margin-top: 15px;
    color: #92400e;
    font-size: 14px;
}

/* Hidden class */
.hidden {
    display: none !important;
}

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

.results.show {
    animation: fadeInUp 0.5s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .target-cards {
        grid-template-columns: 1fr;
    }
    
    .target-card {
        padding: 15px;
    }
    
    .target-value {
        font-size: 1.5em;
    }
    
    .summary-box .big-number {
        font-size: 2.2em;
    }
    
    .food-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .meal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .meter-value {
        font-size: 2.2em;
    }
    
    .circular-gauge {
        width: 160px;
        height: 160px;
    }
    
    .gauge-value {
        font-size: 2em;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
    }
    
    .calculate-btn {
        display: none;
    }
}