/* Button Liquid Glass Effects Only */
:root {
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(255, 255, 255, 0.1);
    --glass-backdrop: blur(8px);
    --glass-ripple: 0deg;
}

/* Dark theme glass variables */
[data-bs-theme='dark'] {
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-backdrop: blur(10px);
}

/* Light theme glass variables */
[data-bs-theme='light'] {
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    --glass-backdrop: blur(8px);
}

/* Buttons with liquid glass effect */
.btn.liquid-glass {
    /* Frosted glass background */
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.2) 0%, 
        rgba(255, 255, 255, 0.05) 50%, 
        rgba(255, 255, 255, 0.15) 100%);
    
    /* Glass border with liquid effect */
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    
    /* Backdrop blur for true glass effect */
    -webkit-backdrop-filter: var(--glass-backdrop);
    backdrop-filter: var(--glass-backdrop);
    
    /* Subtle inner shadow for liquid feel */
    box-shadow: 
        inset 0 0 20px rgba(255, 255, 255, 0.1),
        inset 0 0 40px rgba(255, 255, 255, 0.05),
        0 6px 20px var(--glass-shadow);
    
    /* Smooth transitions for all properties */
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* Liquid-like overflow handling */
    overflow: hidden;
    position: relative;
    color: var(--bs-body-color);
}

/* Liquid glass pseudo-elements for ripple effects */
.btn.liquid-glass::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at 50% 50%,
        rgba(255, 255, 255, 0.3) 0%,
        rgba(255, 255, 255, 0.05) 40%,
        transparent 50%
    );
    transform: rotate(var(--glass-ripple));
    transition: transform 0.6s ease;
    pointer-events: none;
    opacity: 0.3;
}

/* Enhanced hover effects for buttons */
.btn.liquid-glass:hover {
    /* Lift effect */
    transform: translateY(-2px) scale(1.02);
    
    /* Enhanced glass clarity */
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.35) 0%, 
        rgba(255, 255, 255, 0.1) 50%, 
        rgba(255, 255, 255, 0.25) 100%);
    
    /* Stronger border glow */
    border-color: rgba(255, 255, 255, 0.35);
    
    /* Enhanced shadow */
    box-shadow: 
        inset 0 0 30px rgba(255, 255, 255, 0.15),
        inset 0 0 60px rgba(255, 255, 255, 0.1),
        0 8px 24px var(--glass-shadow);
    
    /* Ripple animation */
    --glass-ripple: 10deg;
}

/* Active/click state for buttons */
.btn.liquid-glass:active {
    transform: translateY(0) scale(0.98);
    --glass-ripple: 20deg;
    opacity: 0.9;
}

/* Specific button type overrides */
.btn-primary.liquid-glass {
    background: linear-gradient(145deg, 
        rgba(30, 91, 184, 0.3) 0%, 
        rgba(30, 91, 184, 0.1) 50%, 
        rgba(30, 91, 184, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-success.liquid-glass {
    background: linear-gradient(145deg, 
        rgba(25, 135, 84, 0.3) 0%, 
        rgba(25, 135, 84, 0.1) 50%, 
        rgba(25, 135, 84, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-warning.liquid-glass {
    background: linear-gradient(145deg, 
        rgba(181, 134, 0, 0.3) 0%, 
        rgba(181, 134, 0, 0.1) 50%, 
        rgba(181, 134, 0, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-danger.liquid-glass {
    background: linear-gradient(145deg, 
        rgba(162, 58, 58, 0.3) 0%, 
        rgba(162, 58, 58, 0.1) 50%, 
        rgba(162, 58, 58, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-info.liquid-glass {
    background: linear-gradient(145deg, 
        rgba(124, 58, 237, 0.3) 0%, 
        rgba(124, 58, 237, 0.1) 50%, 
        rgba(124, 58, 237, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Hover states for specific button types */
.btn-primary.liquid-glass:hover {
    background: linear-gradient(145deg, 
        rgba(30, 91, 184, 0.45) 0%, 
        rgba(30, 91, 184, 0.15) 50%, 
        rgba(30, 91, 184, 0.35) 100%);
}

.btn-success.liquid-glass:hover {
    background: linear-gradient(145deg, 
        rgba(25, 135, 84, 0.45) 0%, 
        rgba(25, 135, 84, 0.15) 50%, 
        rgba(25, 135, 84, 0.35) 100%);
}

.btn-warning.liquid-glass:hover {
    background: linear-gradient(145deg, 
        rgba(181, 134, 0, 0.45) 0%, 
        rgba(181, 134, 0, 0.15) 50%, 
        rgba(181, 134, 0, 0.35) 100%);
}

.btn-danger.liquid-glass:hover {
    background: linear-gradient(145deg, 
        rgba(162, 58, 58, 0.45) 0%, 
        rgba(162, 58, 58, 0.15) 50%, 
        rgba(162, 58, 58, 0.35) 100%);
}

.btn-info.liquid-glass:hover {
    background: linear-gradient(145deg, 
        rgba(124, 58, 237, 0.45) 0%, 
        rgba(124, 58, 237, 0.15) 50%, 
        rgba(124, 58, 237, 0.35) 100%);
}

/* Ripple effect on click */
.liquid-ripple {
    position: relative;
    overflow: hidden;
}

.liquid-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease, opacity 0.6s ease;
    opacity: 0;
    pointer-events: none;
}

.liquid-ripple:active::after {
    width: 200px;
    height: 200px;
    opacity: 0.3;
}

/* Smooth page transitions */
#page-content {
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: pageSlideIn 0.6s ease-out;
}

@keyframes pageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Enhanced tooltip system with auto-disappearance */
.tooltip-system {
    position: fixed;
    z-index: 10000;
    pointer-events: none;
}

.tooltip-auto {
    background: linear-gradient(145deg, 
        rgba(0, 0, 0, 0.85) 0%, 
        rgba(0, 0, 0, 0.7) 50%, 
        rgba(0, 0, 0, 0.85) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 14px;
    padding: 14px 18px;
    color: white;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 
        0 12px 32px rgba(0, 0, 0, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.12),
        inset 0 0 80px rgba(255, 255, 255, 0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    max-width: 320px;
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
    will-change: transform, opacity;
}

.tooltip-auto.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.tooltip-auto.hide {
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
}

/* Auto-hide animation with liquid effect */
@keyframes tooltipFadeOut {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0px);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-6px) scale(0.98);
        filter: blur(0.5px);
    }
    100% {
        opacity: 0;
        transform: translateY(-12px) scale(0.95);
        filter: blur(1px);
    }
}

.tooltip-auto.auto-hide {
    animation: tooltipFadeOut 0.6s ease forwards;
}

/* Tooltip content styling */
.tooltip-auto .tooltip-title {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 6px;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.tooltip-auto .tooltip-content {
    font-size: 13px;
    line-height: 1.4;
    color: #e6e6e6;
    opacity: 0.95;
}

/* Tooltip arrow with liquid effect */
.tooltip-auto::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid;
    border-top-color: rgba(0, 0, 0, 0.85);
    bottom: -8px;
    left: 20px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.3));
    transition: all 0.4s ease;
}

.tooltip-auto.show::after {
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-2px) scale(1.05);
        opacity: 0.8;
    }
}

/* Different tooltip types with liquid glass effects */
.tooltip-auto.type-info {
    background: linear-gradient(145deg, 
        rgba(30, 91, 184, 0.9) 0%, 
        rgba(30, 91, 184, 0.7) 50%, 
        rgba(30, 91, 184, 0.9) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 12px 32px rgba(30, 91, 184, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.15);
}

.tooltip-auto.type-success {
    background: linear-gradient(145deg, 
        rgba(25, 135, 84, 0.9) 0%, 
        rgba(25, 135, 84, 0.7) 50%, 
        rgba(25, 135, 84, 0.9) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 12px 32px rgba(25, 135, 84, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.15);
}

.tooltip-auto.type-warning {
    background: linear-gradient(145deg, 
        rgba(181, 134, 0, 0.9) 0%, 
        rgba(181, 134, 0, 0.7) 50%, 
        rgba(181, 134, 0, 0.9) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 12px 32px rgba(181, 134, 0, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.15);
}

.tooltip-auto.type-error {
    background: linear-gradient(145deg, 
        rgba(162, 58, 58, 0.9) 0%, 
        rgba(162, 58, 58, 0.7) 50%, 
        rgba(162, 58, 58, 0.9) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 12px 32px rgba(162, 58, 58, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.15);
}

.tooltip-auto.type-debug {
    background: linear-gradient(145deg, 
        rgba(124, 58, 237, 0.9) 0%, 
        rgba(124, 58, 237, 0.7) 50%, 
        rgba(124, 58, 237, 0.9) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 12px 32px rgba(124, 58, 237, 0.4),
        inset 0 0 40px rgba(255, 255, 255, 0.15);
}

/* Tooltip hover interaction for extended visibility */
.tooltip-auto.interactive {
    pointer-events: auto;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.tooltip-auto.interactive:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 16px 40px rgba(0, 0, 0, 0.5),
        inset 0 0 50px rgba(255, 255, 255, 0.2);
}

/* Tooltip positioning variants */
.tooltip-auto.position-top {
    transform-origin: bottom center;
}

.tooltip-auto.position-bottom {
    transform-origin: top center;
}

.tooltip-auto.position-left {
    transform-origin: center right;
}

.tooltip-auto.position-right {
    transform-origin: center left;
}

/* Liquid ripple effect on tooltip creation */
@keyframes tooltipRipple {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.9);
        filter: blur(2px);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-6px) scale(0.95);
        filter: blur(1px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0px);
    }
}

.tooltip-auto.ripple-in {
    animation: tooltipRipple 0.5s ease-out;
}

/* Tooltip content animations */
.tooltip-auto .tooltip-title {
    animation: titleSlideIn 0.4s ease-out 0.1s both;
}

.tooltip-auto .tooltip-content {
    animation: contentSlideIn 0.4s ease-out 0.2s both;
}

@keyframes titleSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes contentSlideIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Floating elements with gentle movement */
.float-gentle {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* Breathing effect for important elements */
.breathing {
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.02);
        opacity: 0.9;
    }
}

/* Responsive glass scaling */
@media (max-width: 768px) {
    .btn.liquid-glass {
        border-radius: 10px;
        box-shadow: 
            inset 0 0 15px rgba(255, 255, 255, 0.08),
            0 4px 16px var(--glass-shadow);
    }
}

/* Performance optimized glass for mobile */
@media (max-width: 480px) {
    .btn.liquid-glass {
        -webkit-backdrop-filter: blur(6px);
        backdrop-filter: blur(6px);
        background: rgba(255, 255, 255, 0.15);
    }
    
    .tooltip-auto {
        max-width: 250px;
        font-size: 14px;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    .btn.liquid-glass,
    .tooltip-auto,
    .float-gentle,
    .breathing {
        transition: none !important;
        animation: none !important;
    }
    
    #page-content {
        animation: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn.liquid-glass {
        background: rgba(255, 255, 255, 0.1);
        border: 2px solid rgba(0, 0, 0, 0.8);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    
    .tooltip-auto {
        background: rgba(0, 0, 0, 0.9);
        border: 2px solid rgba(255, 255, 255, 0.8);
        color: white;
    }
}

/* Print styles - remove glass effects for printing */
@media print {
    .btn.liquid-glass,
    .tooltip-auto,
    .floating-elements {
        background: transparent !important;
        border: 1px solid #000 !important;
        box-shadow: none !important;
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
    }
    
    .no-print {
        display: none !important;
    }
}