/* ===========================================
   Toast Notifications - Modern Strict Design
   Version 2.0
   =========================================== */

/* =========================================== 
   CSS Variables - Modern Strict
   =========================================== */
:root {
    --toast-primary: #2C6FE2;
    --toast-success: #059669;
    --toast-error: #dc2626;
    --toast-warning: #d97706;
    --toast-info: #2563eb;
    --toast-bg: rgba(255, 255, 255, 0.98);
    --toast-border: rgba(0, 0, 0, 0.08);
    --toast-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
    --toast-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.08);
}

.dark,
[data-mode="dark"] {
    --toast-bg: rgba(24, 24, 27, 0.98);
    --toast-border: rgba(255, 255, 255, 0.08);
    --toast-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.2);
    --toast-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.25);
}

/* =========================================== 
   Keyframe Animations
   =========================================== */

/* Elastic slide in - snappy with controlled overshoot */
@keyframes toastSlideIn {
    0% {
        opacity: 0;
        transform: translateX(40px) scale(0.92);
    }
    50% {
        opacity: 1;
        transform: translateX(-6px) scale(1.03);
    }
    75% {
        transform: translateX(2px) scale(0.99);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* Smooth slide out to right */
@keyframes toastSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
        filter: blur(0px);
    }
    100% {
        opacity: 0;
        transform: translateX(120%) scale(0.85);
        filter: blur(4px);
    }
}

/* Pulse effect for emphasis */
@keyframes toastPulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }
}

/* Progress bar animation */
@keyframes toastProgress {
    0% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

/* Icon bounce */
@keyframes toastIconBounce {
    0% {
        transform: scale(0.5) rotate(-10deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.15) rotate(5deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* Shake animation for errors */
@keyframes toastShake {
    0%, 100% {
        transform: translateX(0) rotate(0deg);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-8px) rotate(-2deg);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(8px) rotate(2deg);
    }
}

/* Glow animation for icons */
@keyframes toastIconGlow {
    0%, 100% {
        filter: drop-shadow(0 0 2px currentColor);
    }
    50% {
        filter: drop-shadow(0 0 6px currentColor);
    }
}

/* Ripple effect */
@keyframes toastRipple {
    0% {
        transform: scale(0);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* =========================================== 
   Toast Container Positioning
   =========================================== */

.dxbl-toast-container {
    position: fixed;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
}

.dxbl-toast-container > * {
    pointer-events: auto;
}

/* =========================================== 
   Base Toast Styles
   =========================================== */

.dxbl-toast {
    position: relative !important;
    min-width: 340px !important;
    max-width: 420px !important;
    padding: 0.875rem 1rem !important;
    border-radius: 0.5rem !important;
    background: var(--toast-bg) !important;
    border: 1px solid var(--toast-border) !important;
    box-shadow: var(--toast-shadow) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    backdrop-filter: blur(8px) !important;
    animation: toastSlideIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    overflow: hidden !important;
    transition: all 0.2s ease-out !important;
    will-change: transform, box-shadow !important;
}

.dxbl-toast:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--toast-shadow-hover) !important;
}

.dxbl-toast:active {
    transform: translateY(0) !important;
}

/* Dark mode */
.dark .dxbl-toast,
[data-mode="dark"] .dxbl-toast {
    background: var(--toast-bg) !important;
    border-color: var(--toast-border) !important;
    box-shadow: var(--toast-shadow) !important;
}

/* =========================================== 
   Toast Types - Enhanced Colors
   =========================================== */

/* Success Toast */
.dxbl-toast.dxbl-toast-success {
    border-left: 3px solid var(--toast-success) !important;
    background: var(--toast-bg) !important;
}

.dark .dxbl-toast.dxbl-toast-success,
[data-mode="dark"] .dxbl-toast.dxbl-toast-success {
    background: var(--toast-bg) !important;
    border-left-color: #10b981 !important;
}

.dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column {
    color: var(--toast-success) !important;
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column svg,
.dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column i {
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* Danger/Error Toast */
.dxbl-toast.dxbl-toast-danger {
    border-left: 3px solid var(--toast-error) !important;
    background: var(--toast-bg) !important;
    animation: toastSlideIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
               toastShake 0.4s ease-in-out 0.35s !important;
}

.dark .dxbl-toast.dxbl-toast-danger,
[data-mode="dark"] .dxbl-toast.dxbl-toast-danger {
    background: var(--toast-bg) !important;
    border-left-color: #ef4444 !important;
}

.dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column {
    color: var(--toast-error) !important;
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column svg,
.dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column i {
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* Warning Toast */
.dxbl-toast.dxbl-toast-warning {
    border-left: 3px solid var(--toast-warning) !important;
    background: var(--toast-bg) !important;
}

.dark .dxbl-toast.dxbl-toast-warning,
[data-mode="dark"] .dxbl-toast.dxbl-toast-warning {
    background: var(--toast-bg) !important;
    border-left-color: #f59e0b !important;
}

.dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column {
    color: var(--toast-warning) !important;
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column svg,
.dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column i {
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* Info Toast */
.dxbl-toast.dxbl-toast-info {
    border-left: 3px solid var(--toast-info) !important;
    background: var(--toast-bg) !important;
}

.dark .dxbl-toast.dxbl-toast-info,
[data-mode="dark"] .dxbl-toast.dxbl-toast-info {
    background: var(--toast-bg) !important;
    border-left-color: #3b82f6 !important;
}

.dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column {
    color: var(--toast-info) !important;
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column svg,
.dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column i {
    animation: toastIconBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* =========================================== 
   Toast Content Layout
   =========================================== */

.dxbl-toast-content {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
}

/* Toast Icon Column - DevExpress uses this */
.dxbl-toast-icon-column {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.125rem;
    border-radius: 0.625rem;
    transition: all 0.3s ease;
}

.dxbl-toast:hover .dxbl-toast-icon-column {
    transform: scale(1.15) rotate(5deg);
}

.dxbl-toast-icon-column svg,
.dxbl-toast-icon-column i {
    width: 100%;
    height: 100%;
}

/* Toast Text Container */
.dxbl-toast-text {
    flex: 1;
    min-width: 0;
}

/* Toast Title */
.dxbl-toast-title {
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 1.4;
    color: #1f2937;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.dark .dxbl-toast-title,
[data-mode="dark"] .dxbl-toast-title {
    color: #f9fafb;
}

/* Toast Message */
.dxbl-toast-message {
    font-size: 0.875rem;
    line-height: 1.5;
    color: #6b7280;
    letter-spacing: -0.005em;
}

.dark .dxbl-toast-message,
[data-mode="dark"] .dxbl-toast-message {
    color: #d1d5db;
}

/* =========================================== 
   Toast Close Button
   =========================================== */

.dxbl-toast-close-button {
    position: absolute;
    top: 0.875rem;
    right: 0.875rem;
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    overflow: hidden;
}

.dxbl-toast-close-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    opacity: 0.1;
}

.dxbl-toast-close-button:hover {
    background: rgba(0, 0, 0, 0.06);
    color: #4b5563;
    transform: scale(1.1) rotate(90deg);
}

.dxbl-toast-close-button:hover::before {
    width: 100%;
    height: 100%;
}

.dark .dxbl-toast-close-button:hover,
[data-mode="dark"] .dxbl-toast-close-button:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #e5e7eb;
}

.dxbl-toast-close-button:active {
    transform: scale(0.9) rotate(90deg);
}

.dxbl-toast-close-button svg {
    position: relative;
    z-index: 1;
    transition: transform 0.2s ease;
}

/* =========================================== 
   Progress Bar
   =========================================== */

.dxbl-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 0 0 0.875rem 0.875rem;
    animation: toastProgress linear;
    transform-origin: left;
    transition: background 0.3s ease;
}

.dxbl-toast.dxbl-toast-success .dxbl-toast-progress {
    background: linear-gradient(90deg, var(--toast-success) 0%, rgba(16, 185, 129, 0.6) 100%);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.dxbl-toast.dxbl-toast-danger .dxbl-toast-progress {
    background: linear-gradient(90deg, var(--toast-error) 0%, rgba(239, 68, 68, 0.6) 100%);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.dxbl-toast.dxbl-toast-warning .dxbl-toast-progress {
    background: linear-gradient(90deg, var(--toast-warning) 0%, rgba(245, 158, 11, 0.6) 100%);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

.dxbl-toast.dxbl-toast-info .dxbl-toast-progress {
    background: linear-gradient(90deg, var(--toast-info) 0%, rgba(59, 130, 246, 0.6) 100%);
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
}

/* =========================================== 
   Exit Animation
   =========================================== */

.dxbl-toast.dxbl-toast-closing {
    animation: toastSlideOut 0.3s cubic-bezier(0.4, 0, 1, 1) forwards;
}

/* =========================================== 
   Stacking Effect
   =========================================== */

.dxbl-toast-container > .dxbl-toast:nth-child(1) {
    z-index: 10;
}

.dxbl-toast-container > .dxbl-toast:nth-child(2) {
    z-index: 9;
    opacity: 0.95;
    transform: translateY(-4px) scale(0.98);
}

.dxbl-toast-container > .dxbl-toast:nth-child(3) {
    z-index: 8;
    opacity: 0.9;
    transform: translateY(-8px) scale(0.96);
}

.dxbl-toast-container > .dxbl-toast:nth-child(4) {
    z-index: 7;
    opacity: 0.85;
    transform: translateY(-12px) scale(0.94);
}

/* =========================================== 
   Responsive Adjustments
   =========================================== */

@media (max-width: 640px) {
    .dxbl-toast {
        min-width: 280px;
        max-width: calc(100vw - 2rem);
    }
    
    .dxbl-toast-container {
        padding: 0.75rem;
        gap: 0.5rem;
    }
}

/* =========================================== 
   Accessibility - Reduced Motion
   =========================================== */

@media (prefers-reduced-motion: reduce) {
    .dxbl-toast {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .dxbl-toast-icon {
        animation: none;
    }
    
    .dxbl-toast.dxbl-toast-danger {
        animation: none;
    }
    
    .dxbl-toast.dxbl-toast-closing {
        animation: none;
        opacity: 0;
    }
}

/* =========================================== 
   Special Effects
   =========================================== */

/* Freeze on click effect */
.dxbl-toast.dxbl-toast-frozen {
    animation-play-state: paused;
}

.dxbl-toast.dxbl-toast-frozen .dxbl-toast-progress {
    animation-play-state: paused;
}

/* Focus visible for accessibility */
.dxbl-toast-close-button:focus-visible {
    outline: 2px solid var(--toast-primary);
    outline-offset: 2px;
}

/* =========================================== 
   Enhanced Visual Effects
   =========================================== */

/* Subtle glow effect on hover */
.dxbl-toast.dxbl-toast-success:hover {
    box-shadow: var(--toast-shadow-lg),
                0 0 20px rgba(16, 185, 129, 0.15);
}

.dxbl-toast.dxbl-toast-danger:hover {
    box-shadow: var(--toast-shadow-lg),
                0 0 20px rgba(239, 68, 68, 0.15);
}

.dxbl-toast.dxbl-toast-warning:hover {
    box-shadow: var(--toast-shadow-lg),
                0 0 20px rgba(245, 158, 11, 0.15);
}

.dxbl-toast.dxbl-toast-info:hover {
    box-shadow: var(--toast-shadow-lg),
                0 0 20px rgba(59, 130, 246, 0.15);
}

/* Micro-interaction: Pulse on new toast */
@keyframes toastNewPulse {
    0% {
        transform: scale(0.95);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

.dxbl-toast.dxbl-toast-new {
    animation: toastSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
               toastNewPulse 0.3s ease-out 0.5s;
}

/* Enhanced icon background for better visibility */
.dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column {
    background: rgba(16, 185, 129, 0.1);
}

.dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column {
    background: rgba(239, 68, 68, 0.1);
}

.dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column {
    background: rgba(245, 158, 11, 0.1);
}

.dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column {
    background: rgba(59, 130, 246, 0.1);
}

.dark .dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column,
[data-mode="dark"] .dxbl-toast.dxbl-toast-success .dxbl-toast-icon-column {
    background: rgba(16, 185, 129, 0.15);
}

.dark .dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column,
[data-mode="dark"] .dxbl-toast.dxbl-toast-danger .dxbl-toast-icon-column {
    background: rgba(239, 68, 68, 0.15);
}

.dark .dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column,
[data-mode="dark"] .dxbl-toast.dxbl-toast-warning .dxbl-toast-icon-column {
    background: rgba(245, 158, 11, 0.15);
}

.dark .dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column,
[data-mode="dark"] .dxbl-toast.dxbl-toast-info .dxbl-toast-icon-column {
    background: rgba(59, 130, 246, 0.15);
}

/* Smooth scale transition for stacked toasts */
.dxbl-toast-container > .dxbl-toast {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                box-shadow 0.3s ease;
}

/* Overflow container styling */
.dxbl-toast-portal {
    pointer-events: none;
}

.dxbl-toast-portal * {
    pointer-events: auto;
}

/* Better text selection */
.dxbl-toast-title,
.dxbl-toast-message {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* Prevent layout shift */
.dxbl-toast-content {
    min-height: 2.5rem;
}

/* Enhanced readability */
.dxbl-toast-message {
    max-width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}