/* Evergreen Colors - Custom Styles */

/* CSS Variables für Light/Dark Mode */
:root {
    --primary-color: #15b14c;
    --secondary-color: #3273dc;
    --background-color: #ffffff;
    --text-color: #363636;
    --box-background: #ffffff;
    --box-shadow: rgba(0, 0, 0, 0.1);
    --border-color: #dbdbdb;
    --input-background: #ffffff;
    --preview-background: #f8f9fa;
    --preview-border: #dee2e6;
    --hero-gradient-start: #15b14c;
    --hero-gradient-end: #48c774;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #48c774;
    --secondary-color: #5aa3f0;
    --background-color: #1a1a1a;
    --text-color: #f5f5f5;
    --box-background: #2d2d2d;
    --box-shadow: rgba(0, 0, 0, 0.3);
    --border-color: #4a4a4a;
    --input-background: #363636;
    --preview-background: #363636;
    --preview-border: #4a4a4a;
    --hero-gradient-start: #2d5a3d;
    --hero-gradient-end: #48c774;
}

/* Allgemeine Verbesserungen */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Hero-Sektion Verbesserungen */
.hero.is-primary {
    background: linear-gradient(135deg, var(--hero-gradient-start) 0%, var(--hero-gradient-end) 100%);
    transition: background 0.3s ease;
}

.hero-body .title {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Text Elements für Dark Mode */
.label,
.title,
.subtitle,
.strong,
.content {
    color: var(--text-color) !important;
    transition: color 0.3s ease;
}

/* Bold Text für Dark Mode */
.has-text-weight-bold,
.is-bold,
strong,
b {
    color: var(--text-color) !important;
    transition: color 0.3s ease;
}

/* Spezielle Behandlung für Bulma Titel */
.title.is-4,
.title.is-5,
.title.is-6 {
    color: var(--text-color) !important;
}

/* Box-Stile */
.box {
    background-color: var(--box-background);
    box-shadow: 0 4px 6px var(--box-shadow);
    border-radius: 8px;
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

.box:hover {
    box-shadow: 0 6px 12px var(--box-shadow);
}

/* Preview-Bereich */
.preview-area {
    min-height: 120px;
    background-color: var(--preview-background);
    border: 2px dashed var(--preview-border);
    border-radius: 6px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1.2em;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.preview-area p {
    margin: 0;
}

/* Wenn formatierter Text vorhanden ist */
.preview-area:not(:empty) {
    background-color: white;
    border: 2px solid #48c774;
}

/* Form Elements für Dark Mode */
.input,
.textarea,
.select select {
    background-color: var(--input-background);
    color: var(--text-color);
    border-color: var(--border-color);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.input::placeholder,
.textarea::placeholder {
    color: var(--text-color);
    opacity: 0.6;
}

/* Color Input Styling */
input[type="color"] {
    height: 40px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: border-color 0.3s ease;
    background-color: var(--input-background);
}

input[type="color"]:hover {
    border-color: #3273dc;
}

input[type="color"]:focus {
    border-color: #3273dc;
    box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
}

/* Textarea für HTML-Output */
#htmlOutput {
    font-family: 'Courier New', Monaco, monospace;
    font-size: 0.9em;
    background-color: var(--preview-background);
    color: var(--text-color);
    border-color: var(--border-color);
    resize: vertical;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Button-Verbesserungen */
.button {
    transition: all 0.3s ease;
    background-color: var(--input-background);
    color: var(--text-color);
    border-color: var(--border-color);
}

.button.is-light {
    background-color: var(--input-background);
    color: var(--text-color);
    border-color: var(--border-color);
}

.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.button.is-loading {
    transform: none;
}

/* Beispiel-Bereich */
.example-item {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.example-item:last-child {
    border-bottom: none;
}

.example-item {
    border-bottom-color: var(--border-color);
    transition: border-color 0.3s ease;
}

.example-item p:first-child {
    margin-bottom: 5px;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.example-item p:last-child {
    margin-bottom: 0;
    font-size: 1.1em;
    color: var(--text-color);
    transition: color 0.3s ease;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .columns {
        display: block;
    }
    
    .column {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-body .title {
        font-size: 2rem;
    }
    
    .hero-body .subtitle {
        font-size: 1rem;
    }
}

/* Notification-System */
.notification-popup {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideInRight 0.3s ease-out;
}

.notification-fade-out {
    animation: slideOutRight 0.3s ease-in;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Loading-Animation für Buttons */
.button.is-loading::after {
    animation: spinAround 500ms infinite linear;
}

@keyframes spinAround {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(359deg);
    }
}

/* Farboptionen-Container */
.color-option {
    transition: opacity 0.3s ease, max-height 0.3s ease;
}

/* Verbesserungen für Form-Elemente */
.field:not(:last-child) {
    margin-bottom: 1rem;
}

.label {
    font-weight: 600;
    color: var(--text-color);
    transition: color 0.3s ease;
}

/* Checkbox und Radio-Button Styling */
.checkbox, .radio {
    cursor: pointer;
    transition: color 0.3s ease;
    color: var(--text-color);
}

.checkbox:hover, .radio:hover {
    color: var(--primary-color);
}

/* Notification Styling für Dark Mode */
.notification {
    background-color: var(--box-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Select-Dropdown Verbesserungen */
.select select {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.select select:focus {
    border-color: #3273dc;
    box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
}

/* Dark Mode Specific Styles */
[data-theme="dark"] .input,
[data-theme="dark"] .textarea,
[data-theme="dark"] .select select {
    background-color: var(--input-background);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .input:focus,
[data-theme="dark"] .textarea:focus,
[data-theme="dark"] .select select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.125em rgba(72, 199, 116, 0.25);
}

/* Dark Mode: Preview Area Text Farben korrigieren */
[data-theme="dark"] .preview-area .has-text-grey {
    color: #b5b5b5 !important;
}

/* Adaptive Farben für Dark Mode */
.color-adaptive {
    transition: color 0.3s ease;
}

/* Dark Mode: Verwende data-dark-color Attribut */
[data-theme="dark"] .color-adaptive {
    color: var(--adaptive-color) !important;
}

[data-theme="dark"] .notification {
    background-color: var(--box-background);
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-content {
    background-color: var(--box-background);
    box-shadow: 0 2px 3px var(--box-shadow);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--preview-background);
}

/* Dark Mode Toggle Button */
#darkModeToggle {
    transition: all 0.3s ease;
}

#darkModeToggle:hover {
    transform: translateY(-1px);
}

/* Footer-Styling */
.footer {
    background-color: var(--preview-background);
    padding: 2rem 0;
    margin-top: 3rem;
    transition: background-color 0.3s ease;
}

/* Utility-Klassen */
.text-gradient {
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-hover {
    transition: box-shadow 0.3s ease;
}

.shadow-hover:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Spezielle Größen-Klassen für formatierte Texte */
.formatted-text .is-size-1 { font-size: 3rem !important; }
.formatted-text .is-size-2 { font-size: 2.5rem !important; }  
.formatted-text .is-size-3 { font-size: 2rem !important; }
.formatted-text .is-size-4 { font-size: 1.5rem !important; }
.formatted-text .is-size-5 { font-size: 1.25rem !important; }
.formatted-text .is-size-6 { font-size: 1rem !important; }

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    .preview-area {
        background-color: #2b2b2b;
        border-color: #4a4a4a;
        color: #ffffff;
    }
    
    .preview-area:not(:empty) {
        background-color: #1a1a1a;
        border-color: #48c774;
    }
    
    #htmlOutput {
        background-color: #2b2b2b;
        color: #ffffff;
    }
}

/* Animationen für Übergänge */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-up {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Accessibility-Verbesserungen */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus-Indikatoren */
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #3273dc;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .box {
        border: 2px solid #000000;
    }
    
    .preview-area {
        border: 3px solid #000000;
    }
}