/* Dezynum Dark-Light Mode Frontend Styles */

/* Smooth transition for all elements when mode changes */
html {
    transition: background-color var(--dezynum-transition-duration, 300ms) ease-in-out,
                color var(--dezynum-transition-duration, 300ms) ease-in-out;
}

html * {
    transition: background-color var(--dezynum-transition-duration, 300ms) ease-in-out,
                color var(--dezynum-transition-duration, 300ms) ease-in-out,
                border-color var(--dezynum-transition-duration, 300ms) ease-in-out,
                box-shadow var(--dezynum-transition-duration, 300ms) ease-in-out;
}

/* Toggle button styles */
.dezynum-toggle-button {
    position: fixed;
    z-index: 999999;
    cursor: pointer;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    animation: dezynum-float 3s ease-in-out infinite;
    outline: none;
    border: none;
}

.dezynum-toggle-button:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

.dezynum-toggle-button:active {
    transform: scale(0.95);
}

.dezynum-toggle-button:focus {
    outline: 3px solid rgba(102, 126, 234, 0.5);
    outline-offset: 3px;
}

/* Button sizes */
.dezynum-size-small {
    width: 40px;
    height: 40px;
}

.dezynum-size-medium {
    width: 50px;
    height: 50px;
}

.dezynum-size-large {
    width: 60px;
    height: 60px;
}

/* Button positions */
.dezynum-position-bottom-left {
    bottom: 0;
    left: 0;
}

.dezynum-position-bottom-right {
    bottom: 0;
    right: 0;
}

.dezynum-position-top-left {
    top: 0;
    left: 0;
}

.dezynum-position-top-right {
    top: 0;
    right: 0;
}

/* Toggle button inner container */
.dezynum-toggle-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Icon styles */
.dezynum-icon {
    width: 60%;
    height: 60%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    color: #fff;
}

/* Sun icon (light mode) */
.dezynum-sun-icon {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0) rotate(-180deg);
}

body.dezynum-light-mode .dezynum-sun-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
}

/* Moon icon (dark mode) */
.dezynum-moon-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
}

body.dezynum-light-mode .dezynum-moon-icon {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0) rotate(180deg);
}

/* Tooltip */
.dezynum-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1000000;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    top: 50%;
    transform: translateY(-50%) translateX(-10px);
}

/* Position tooltip on opposite side - Left positions get tooltip on right */
.dezynum-position-bottom-left .dezynum-tooltip,
.dezynum-position-top-left .dezynum-tooltip {
    left: 100%;
    margin-left: 10px;
    transform: translateY(-50%) translateX(-10px);
}

/* Right positions get tooltip on left */
.dezynum-position-bottom-right .dezynum-tooltip,
.dezynum-position-top-right .dezynum-tooltip {
    right: 100%;
    margin-right: 10px;
    transform: translateY(-50%) translateX(10px);
}

.dezynum-toggle-button:hover .dezynum-tooltip {
    opacity: 1;
}

.dezynum-position-bottom-left:hover .dezynum-tooltip,
.dezynum-position-top-left:hover .dezynum-tooltip {
    transform: translateY(-50%) translateX(0);
}

.dezynum-position-bottom-right:hover .dezynum-tooltip,
.dezynum-position-top-right:hover .dezynum-tooltip {
    transform: translateY(-50%) translateX(0);
}

/* Tooltip arrow */
.dezynum-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
}

/* Left positions - arrow points left */
.dezynum-position-bottom-left .dezynum-tooltip::after,
.dezynum-position-top-left .dezynum-tooltip::after {
    right: 100%;
    border-right-color: rgba(0, 0, 0, 0.9);
}

/* Right positions - arrow points right */
.dezynum-position-bottom-right .dezynum-tooltip::after,
.dezynum-position-top-right .dezynum-tooltip::after {
    left: 100%;
    border-left-color: rgba(0, 0, 0, 0.9);
}

/* Floating animation */
@keyframes dezynum-float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(5deg);
    }
}

/* Pulse animation on mode change */
@keyframes dezynum-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
    }
}

.dezynum-toggle-button.dezynum-pulse {
    animation: dezynum-pulse 0.6s;
}

/* Light mode gradient */
body.dezynum-light-mode .dezynum-toggle-button {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Accessibility - Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .dezynum-toggle-button,
    .dezynum-icon,
    html,
    html * {
        animation: none !important;
        transition: none !important;
    }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .dezynum-size-small {
        width: 45px;
        height: 45px;
    }

    .dezynum-size-medium {
        width: 55px;
        height: 55px;
    }

    .dezynum-size-large {
        width: 65px;
        height: 65px;
    }

    .dezynum-tooltip {
        display: none;
    }
}

/* Print mode - hide button */
@media print {
    .dezynum-toggle-button {
        display: none !important;
    }
}