/*! tailwindcss v3.4.1 | MIT License | https://tailwindcss.com*/*,:after,:before{border:0 solid #e5e7eb;box-sizing:border-box}:after,:before{--tw-content:""}:host,html{-webkit-text-size-adjust:100%;font-feature-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-variation-settings:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4}body{line-height:inherit;margin:0}hr{border-top-width:1px;color:inherit;height:0}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-feature-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier 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/* Custom Styles für die Wortuhr Web-App */

/* Abstand nach Regenbogen-Effekt */
#rainbow-mode-container {
    margin-top: 2rem;  /* Größerer Abstand nach unten */
}

/* Mobile-freundliche Slider */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 8px;
    background: #4b5563;
    border-radius: 4px;
    outline: none;
}

/* Slider Thumb - größer für Touch */
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: #3b82f6;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: #3b82f6;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Aktiver Slider */
input[type="range"]:active::-webkit-slider-thumb {
    background: #2563eb;
    transform: scale(1.1);
}

input[type="range"]:active::-moz-range-thumb {
    background: #2563eb;
    transform: scale(1.1);
}

/* Plus/Minus Buttons für Slider */
.slider-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.slider-btn {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: #374151;
    border: 1px solid #4b5563;
    border-radius: 6px;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s;
}

.slider-btn:active {
    background: #4b5563;
    transform: scale(0.95);
}

.slider-btn:hover {
    background: #4b5563;
}

/* Radio Button Styling */
input[type="radio"] {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    border: 2px solid #4b5563;
    border-radius: 50%;
    background: #1f2937;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    flex-shrink: 0;
}

input[type="radio"]:checked {
    border-color: #3b82f6;
    background: #1f2937;
}

input[type="radio"]:checked::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #3b82f6;
}

input[type="radio"]:hover {
    border-color: #6b7280;
}

/* Color Input Styling */
input[type="color"] {
    -webkit-appearance: none;
    appearance: none;
    height: 80px;
    padding: 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

/* Letter Styling */
.letter {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2d3748; /* Darker gray for better contrast */
    transition: color 0.3s ease;
}

.letter.active {
    color: white;
}

/* Matrix Container - Aspect Ratio */
.matrix-container {
    position: relative;
    width: 100%;
    height: 0;
    max-width: min(calc(100vw - 32px), 700px);
    padding-bottom: 100%;
    margin: 0 auto;
}

.matrix-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* System-Fonts für Matrix - rund und fett */
.word-matrix-font {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI Rounded', 'Segoe UI', 'Roboto', 'Arial Rounded MT Bold', 'Arial', sans-serif;
    font-weight: 900;
    letter-spacing: -0.02em;
}

/* Sticky Save Button mit Overlay - nur Mobile, optimierte Höhe */
#sticky-save-overlay {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 80px;
    background: rgba(0, 0, 0, 0.4);
    z-index: 39;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#sticky-save-overlay.show {
    opacity: 1;
}

/* Alternative: Gradient-Overlay für bessere UX */
@media (max-width: 639px) {
    #sticky-save-overlay {
        background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
        height: 120px;
    }
}

/* Desktop: kein Overlay */
@media (min-width: 640px) {
    #sticky-save-overlay {
        display: none;
    }
}

/* Sticky Save Container - rechtsbündig, ursprüngliches Design */
#sticky-save-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 40;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(100px);
    pointer-events: none;
    transition: all 0.3s ease;
}

#sticky-save-container.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Buttons im Container - kompaktes Design */
#sticky-cancel-btn,
#sticky-save-btn {
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

#sticky-cancel-btn {
    background: #4b5563;
    color: white;
}

#sticky-cancel-btn:hover {
    background: #6b7280;
}

#sticky-save-btn {
    background: #3b82f6;
    color: white;
}

#sticky-save-btn:hover {
    background: #2563eb;
}

/* Verstecke normalen Speichern-Button */
#settings-save-btn {
    display: none;
}

/* Mobile Menu - innerhalb des sticky Headers */
#mobile-menu {
    width: 100vw;
    max-width: none;
}

/* Header bleibt sticky und scrollt mit Menu */
#sticky-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 30 !important;
    background: #111827 !important;
}

/* Mobile: Verbessertes Sticky-Verhalten für virtuelle Tastatur */
@media (max-width: 639px) {
    /* Root-Element für bessere Viewport-Behandlung */
    html {
        height: 100%;
        height: 100vh;
        height: 100dvh; /* Dynamic Viewport Height - ignoriert virtuelle Tastatur */
    }
    
    body {
        height: 100%;
        height: 100vh;
        height: 100dvh;
    }
    
    #sticky-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 50 !important;
        background: #111827 !important;
        /* Hardware-Beschleunigung für bessere Performance */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        will-change: transform;
        /* Verhindere Layout-Shifts */
        contain: layout style paint;
    }
}

/* Hamburger Menu */
.hamburger {
    width: 32px;
    height: 28px;
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 4px;
    width: 100%;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
    visibility: hidden;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 50px;
    height: 28px;
    flex-shrink: 0;
    display: inline-block;
}

.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: #4b5563;
    transition: 0.3s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #3b82f6;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(22px);
}