/* ========================================
   PEPTIDE CALCULATOR CSS
   ======================================== */

/* Enhanced Label Styling für Peptide Calculator */
.enhanced-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #e5e5e5;
    margin-bottom: 0.9rem;
    font-size: 1rem;
}

.enhanced-label .material-symbols-outlined {
    font-size: 1.2rem;
    color: #667eea !important;
    vertical-align: middle;
    line-height: 1;
}

/* Mobile Anpassungen */
@media (max-width: 768px) {
    .enhanced-label {
        font-size: 0.95rem;
        gap: 0.4rem;
        margin-bottom: 0.6rem;
    }
    
    .enhanced-label .material-symbols-outlined {
        font-size: 1.1rem;
    }
}

/* Abstand zwischen Header und Calculator Content */
.blend-section-header + #single-mode-inputs,
.blend-section-header + .mode-inputs {
    margin-top: 2rem;
}

/* Alternative: Abstand nach dem Header */
.blend-section-header {
    margin-bottom: 2rem;
}


/* ========================================
   SYRINGE CALCULATOR STYLES
   ======================================== */
   
   
        @media (max-width: 768px) {
            .syringe-image {
            height:calc(100% - 0px);
            }
        
        }
        
        
.syringe-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.syringe-button {
    padding: 0.8rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.syringe-button:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.syringe-button.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: var(--primary-gradient-start);
}

.syringe-image {
    width: 100%;
    height: calc(100% - 20px); /* Platz für Label lassen */
    object-fit: contain;
}

.syringe-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    text-align: center;
    line-height: 1;
    margin-top: 2px;
}

.syringe-button.active .syringe-label {
    color: var(--primary-gradient-start);
}

/* Mobile Responsive - Buttons untereinander */
@media (max-width: 1000px) {
    .syringe-buttons {
        grid-template-columns: 1fr; /* Eine Spalte = untereinander */
        gap: 0.5rem;
    }
    
    .syringe-button {
        height: 70px;
        padding: 0.5rem;
    }
    
    .syringe-label {
        font-size: 0.7rem;
    }
}

/* Sehr kleine Screens */
@media (max-width: 380px) {
    .syringe-button {
        height: 60px;
        padding: 0.4rem;
    }
    
    .syringe-label {
        font-size: 0.65rem;
    }
}

/* ========================================
   SYRINGE VISUALIZATION
   ======================================== */
.syringe-visualization {
    margin: var(--spacing-xl) 0;
    background: var(--bg-overlay);
    border: 1px solid var(--border-secondary);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
}

.syringe-title {
    color: var(--scale-marker-primary);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-3xl);
    text-align: center;
    font-weight: var(--font-weight-semibold);
}

.result {
    margin: var(--spacing-xl) 0;
}

.label {
    display: none;
}

.scale {
    position: relative;
    width: 100%;
    height: 80px;
    background: transparent;
    border: 1px solid var(--scale-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: var(--spacing-xl) 0 var(--spacing-xl) 0;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.scale-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--primary-gradient-start);
    border-radius: 0;
    transition: width var(--transition-smooth);
    box-shadow: 
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        0 0 15px rgba(102, 126, 234, 0.4);
    min-width: 0;
    z-index: 2;
}

.scale-markers {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    pointer-events: none;
    z-index: 3;
}

.scale-marker-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.scale-marker {
    position: absolute;
    background: var(--scale-marker-primary);
    width: 2px;
    top: 0;
    height: 100%;
    z-index: 11;
}

.scale-marker.long {
    height: 25px;
    background: var(--scale-marker-secondary);
    width: 2px;
    top: 0;
}

.scale-marker.short {
    height: 12px;
    background: var(--scale-marker-tertiary);
    width: 1px;
    top: 0;
}

.scale-label {
    position: absolute;
    color: var(--scale-marker-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    top: 30px;
    transform: translateX(-50%);
    white-space: nowrap;
    z-index: 12;
}

.scale-label.last {
    transform: translateX(-100%);
}

.result-text {
    color: var(--scale-marker-primary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-lg);
    text-align: center;
    margin: var(--spacing-sm) 0 0 0;
    padding: 0;
    background: none;
    border: none;
    line-height: 1.5;
}

/* ========================================
   RESULTS & DATA DISPLAY
   ======================================== */
.results {
    margin: var(--spacing-xl) 0;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.result-row:last-child {
    border-bottom: none;
}

.result-label {
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
}

.result-value {
    color: var(--text-white);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

/* ========================================
   INSTRUCTIONS & INFO BOXES
   ======================================== */
.instructions {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-overlay);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
}

.instructions-title {
    color: var(--primary-gradient-start);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.instructions p {
    color: var(--text-tertiary);
    margin: var(--spacing-sm) 0;
    line-height: 1.6;
}

/* ========================================
   BUTTON STYLES
   ======================================== */
.diary-button-container {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.diary-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-gradient-start);
    border: none;
    border-radius: var(--radius-xl);
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-primary);
}

.diary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.diary-button-icon {
    font-size: var(--font-size-xl);
}

@media (max-width: 768px) {
    .diary-button {
        width: 100%;
        padding: var(--spacing-md);
        font-size: var(--font-size-md);
        text-align: center;
        justify-content: center;
        align-items: center;
    }
}

/* ========================================
   PEPTIDE CALCULATOR BUTTON STYLES
   ======================================== */

/* Button Container - Grid statt Flex für bessere Kontrolle */
.vial-strength-buttons,
.water-buttons,
.dose-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Kompakte Buttons mit subtileren Farben */
.vial-btn,
.water-btn,
.dose-btn {
    padding: 0.7rem 0.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Hover Effect */
.vial-btn:hover,
.water-btn:hover,
.dose-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    transform: none;
}

/* Active State */
.vial-btn.active,
.water-btn.active,
.dose-btn.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: var(--primary-gradient-start);
    color: var(--primary-gradient-start);
    box-shadow: none;
}

/* Custom Input Fields */
#vial-strength,
#water-amount,
#desired-dose {
    margin-top: var(--spacing-sm);
    animation: fadeIn var(--transition-base) ease-in-out;
}

/* Mobile Responsive - Buttons bleiben 4 nebeneinander */
@media (max-width: 768px) {
    .vial-strength-buttons,
    .water-buttons,
    .dose-buttons {
        gap: 0.3rem; /* Kleinerer Gap auf Mobile */
    }
    
    .vial-btn,
    .water-btn,
    .dose-btn {
        font-size: 0.75rem; /* Kleinere Schrift */
        padding: 0.5rem 0.2rem; /* Weniger Padding */
    }
}

/* Sehr kleine Screens */
@media (max-width: 380px) {
    .vial-btn,
    .water-btn,
    .dose-btn {
        font-size: 0.7rem;
        padding: 0.4rem 0.1rem;
    }
}

/* ========================================
   MOBILE OPTIMIZATION STYLES
   ======================================== */

/* Mobile Base Adjustments */
@media (max-width: 768px) {
    
    /* Syringe Buttons Mobile */
    .syringe-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .syringe-button {
        width: 100%;
        padding: 1rem;
        justify-content: center;
    }
    
    /* Results Section Mobile */
    .results .result-row {
        padding: 0.75rem 0;
    }
    
    .result-label {
        font-size: var(--font-size-sm);
    }
    
    .result-value {
        font-size: var(--font-size-md);
    }
    
    /* Syringe Visualization Mobile */
    .syringe-visualization {
        padding: var(--spacing-sm) 0px;
        background: none;
        border: none;
    }
    
    .syringe-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-md);
    }
    
    .scale {
        height: 60px;
        margin: var(--spacing-lg) 0 var(--spacing-xl) 0;
    }
    
    .scale-label {
        font-size: 0.5rem;
        top: 25px;
    }
    
    .scale-marker.long {
        height: 22px;
    }
    
    .scale-marker.short {
        height: 12px;
    }

    .result-text {
        font-size: var(--font-size-md);
    }
    
    /* Instructions Mobile */
    .instructions {
        padding: var(--spacing-md);
        margin-top: var(--spacing-lg);
    }
    
    .instructions p {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
    
    /* Diary Button Mobile */
    .diary-button {
        width: 100%;
        padding: var(--spacing-md);
        font-size: var(--font-size-md);
        text-align: center;
    }
}

/* ========================================
   UTILITY CLASSES & ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fallback für den Fall, dass das Bild nicht lädt */
.logo-image,
.mobile-logo-image {
    background-color: transparent;
}

/* ============================================
   PEPTIDE CALCULATOR SELECT FIXES - REDUCED HEIGHT
   ============================================ */

/* Base Form Control Styles */
.form-control {
    padding: 0.75rem 1rem !important; /* Reduziert von 0.875rem */
    color: #e5e5e5 !important;
    font-size: 1rem !important;
    line-height: 1.3 !important; /* Reduziert von 1.4 */
    transition: all 0.3s ease !important;
    width: 100% !important;
    min-height: 42px !important; /* Reduziert von 48px */
    box-sizing: border-box !important;
    
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Select Element Specific Fixes */
select.form-control {
    height: auto !important;
    min-height: 42px !important; /* Reduziert von 48px */
    padding: 0.75rem 2.5rem 0.75rem 1rem !important; /* Reduziert von 0.875rem */
    
    /* Kein wiederholendes Hintergrundbild */
    background: rgba(255, 255, 255, 0.0) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23999' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") no-repeat right 0.75rem center !important;
    background-size: 16px 16px !important;
    
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Mobile Fixes */
@media (max-width: 768px) {
    .form-control, 
    select.form-control {
        background: var(--mobile-surface-2) !important;
        border: 1px solid var(--mobile-border) !important;
        color: var(--mobile-text) !important;
        min-height: 48px !important; /* Reduziert von 52px */
        padding: 0.875rem 1rem !important; /* Reduziert von 1rem */
        font-size: 16px !important;
        line-height: 1.2 !important; /* Reduziert von 1.4 */
        border-radius: 8px !important;
    }
    
    select.form-control {
        padding: 0.875rem 2.5rem 0.875rem 1rem !important; /* Reduziert */
        
        /* Mobile Arrow ohne Wiederholung */
        background: var(--mobile-surface-2) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23666' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") no-repeat right 1rem center !important;
        background-size: 18px 18px !important;
    }
}

/* Safari iOS Specific */
@supports (-webkit-touch-callout: none) {
    select.form-control {
        font-size: 16px !important;
        min-height: 48px !important; /* Reduziert von 52px */
        height: auto !important;
        padding: 0.875rem 2.5rem 0.875rem 1rem !important; /* Reduziert */
    }
}
  
  
    /* ========================================
   Peptide Calcaultor Label Icon Fix 
   ======================================== */
   #calculator-tab .enhanced-label .material-symbols-outlined {
           transform: translateY(-1.3px) !important;
   }