/**
 * VTOWP Client - Dialog Box CSS (Advanced)
 * File: assets/css/vtowp-client-dialog.css
 * Version: 1.0.0.0
 * 
 * @package VTOWP_Client
 * @since   1.0.0.0
 * 
 * 🔥 FEATURES:
 * - Ultra Glass Design
 * - Premium Animations
 * - Dark Mode Support
 * - 4 Icon Variants
 * - Highest Priority (z-index: 9999999)
 * - Responsive & Mobile First
 * - Accessibility Ready
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --vtowp-dialog-overlay-bg: rgba(15, 23, 42, 0.7);
    --vtowp-dialog-box-bg: rgba(255, 255, 255, 0.98);
    --vtowp-dialog-box-border: rgba(255, 255, 255, 0.3);
    --vtowp-dialog-title-color: #0f172a;
    --vtowp-dialog-message-color: #475569;
    --vtowp-dialog-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
    --vtowp-dialog-blur: blur(16px);
    --vtowp-dialog-border-radius: 24px;
}

/* ✅ Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --vtowp-dialog-overlay-bg: rgba(0, 0, 0, 0.8);
        --vtowp-dialog-box-bg: rgba(30, 41, 59, 0.98);
        --vtowp-dialog-box-border: rgba(255, 255, 255, 0.08);
        --vtowp-dialog-title-color: #f1f5f9;
        --vtowp-dialog-message-color: #94a3b8;
        --vtowp-dialog-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
    }
}

/* ============================================
   DIALOG OVERLAY - HIGHEST PRIORITY
   ============================================ */
.vtowp-client-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--vtowp-dialog-overlay-bg);
    backdrop-filter: var(--vtowp-dialog-blur);
    -webkit-backdrop-filter: var(--vtowp-dialog-blur);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999999 !important;
    padding: 20px;
    box-sizing: border-box;
    animation: vtowp-dialog-fade-in 0.3s ease;
    pointer-events: auto !important;
    overflow: hidden;
    cursor: default;
}

.vtowp-client-dialog-overlay * {
    pointer-events: auto !important;
}

@keyframes vtowp-dialog-fade-in {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* ============================================
   DIALOG MODAL - ULTRA GLASS
   ============================================ */
.vtowp-client-dialog-modal {
    position: relative;
    z-index: 10000000 !important;
    background: var(--vtowp-dialog-box-bg);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: var(--vtowp-dialog-border-radius);
    width: 100%;
    max-width: 480px;
    margin: 20px;
    box-shadow: var(--vtowp-dialog-shadow), 0 8px 32px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 1px solid var(--vtowp-dialog-box-border);
    animation: vtowp-dialog-scale-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    pointer-events: auto !important;
    user-select: none;
}

/* ✅ Glass Shine Effect */
.vtowp-client-dialog-modal::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
    pointer-events: none;
    animation: vtowp-dialog-shine 6s ease-in-out infinite;
}

@keyframes vtowp-dialog-shine {
    0%, 100% { transform: translate(-10%, -10%) rotate(0deg); }
    50% { transform: translate(10%, 10%) rotate(180deg); }
}

@keyframes vtowp-dialog-scale-in {
    0% { transform: scale(0.85) translateY(30px); opacity: 0; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* ============================================
   DIALOG HEADER
   ============================================ */
.vtowp-client-dialog-modal .dialog-header {
    padding: 28px 32px 0 32px;
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 1;
}

/* ✅ Icon with Gradient Ring */
.vtowp-client-dialog-modal .dialog-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    position: relative;
    transition: all 0.3s ease;
}

.vtowp-client-dialog-modal .dialog-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    padding: 2px;
    background: linear-gradient(135deg, 
        var(--vtowp-dialog-icon-color1, #3B82F6),
        var(--vtowp-dialog-icon-color2, #8B5CF6)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: vtowp-dialog-ring-spin 3s linear infinite;
}

@keyframes vtowp-dialog-ring-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ✅ Type: Warning */
.vtowp-client-dialog-modal.warning .dialog-icon {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.05));
    --vtowp-dialog-icon-color1: #F59E0B;
    --vtowp-dialog-icon-color2: #D97706;
}

/* ✅ Type: Danger */
.vtowp-client-dialog-modal.danger .dialog-icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(220, 38, 38, 0.05));
    --vtowp-dialog-icon-color1: #EF4444;
    --vtowp-dialog-icon-color2: #DC2626;
}

/* ✅ Type: Info */
.vtowp-client-dialog-modal.info .dialog-icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.05));
    --vtowp-dialog-icon-color1: #3B82F6;
    --vtowp-dialog-icon-color2: #2563EB;
}

/* ✅ Type: Success */
.vtowp-client-dialog-modal.success .dialog-icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.05));
    --vtowp-dialog-icon-color1: #10B981;
    --vtowp-dialog-icon-color2: #059669;
}

/* ✅ Dialog Title */
.vtowp-client-dialog-modal .dialog-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--vtowp-dialog-title-color);
    letter-spacing: -0.3px;
    line-height: 1.3;
}

/* ============================================
   DIALOG BODY
   ============================================ */
.vtowp-client-dialog-modal .dialog-body {
    padding: 12px 32px 0 32px;
    position: relative;
    z-index: 1;
}

.vtowp-client-dialog-modal .dialog-body p {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: var(--vtowp-dialog-message-color);
    white-space: pre-line;
    word-wrap: break-word;
}

.vtowp-client-dialog-modal .dialog-body p strong {
    color: var(--vtowp-dialog-title-color);
}

/* ============================================
   DIALOG FOOTER
   ============================================ */
.vtowp-client-dialog-modal .dialog-footer {
    padding: 24px 32px 32px 32px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    position: relative;
    z-index: 1;
}

/* ============================================
   DIALOG BUTTONS
   ============================================ */
.vtowp-client-dialog-modal .dialog-btn {
    padding: 10px 28px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.2px;
    user-select: none;
    z-index: 10000001 !important;
    pointer-events: auto !important;
    min-width: 100px;
    text-align: center;
}

/* ✅ Button Ripple Effect */
.vtowp-client-dialog-modal .dialog-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.vtowp-client-dialog-modal .dialog-btn:active::after {
    width: 300px;
    height: 300px;
}

/* ✅ Cancel Button */
.vtowp-client-dialog-modal .dialog-cancel {
    background: #f1f5f9;
    color: #475569;
}

.vtowp-client-dialog-modal .dialog-cancel:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.vtowp-client-dialog-modal .dialog-cancel:active {
    transform: translateY(0) scale(0.98);
}

/* ✅ OK Button - Default (Info) */
.vtowp-client-dialog-modal .dialog-ok {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35);
}

.vtowp-client-dialog-modal .dialog-ok:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.45);
}

.vtowp-client-dialog-modal .dialog-ok:active {
    transform: translateY(0) scale(0.98);
}

/* ✅ OK Button - Warning */
.vtowp-client-dialog-modal.warning .dialog-ok {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
}

.vtowp-client-dialog-modal.warning .dialog-ok:hover {
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.45);
}

/* ✅ OK Button - Danger */
.vtowp-client-dialog-modal.danger .dialog-ok {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.35);
}

.vtowp-client-dialog-modal.danger .dialog-ok:hover {
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.45);
}

/* ✅ OK Button - Success */
.vtowp-client-dialog-modal.success .dialog-ok {
    background: linear-gradient(135deg, #10B981, #059669);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

.vtowp-client-dialog-modal.success .dialog-ok:hover {
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.45);
}

/* ============================================
   BODY LOCK - Prevent Scroll
   ============================================ */
body.vtowp-dialog-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
    height: 100% !important;
    top: 0 !important;
    left: 0 !important;
}

/* ============================================
   RESPONSIVE - Mobile First
   ============================================ */
@media (max-width: 640px) {
    .vtowp-client-dialog-modal {
        max-width: 400px;
        border-radius: 20px;
        margin: 12px;
    }

    .vtowp-client-dialog-modal .dialog-header {
        padding: 24px 24px 0 24px;
        gap: 12px;
    }

    .vtowp-client-dialog-modal .dialog-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .vtowp-client-dialog-modal .dialog-title {
        font-size: 18px;
    }

    .vtowp-client-dialog-modal .dialog-body {
        padding: 10px 24px 0 24px;
    }

    .vtowp-client-dialog-modal .dialog-body p {
        font-size: 15px;
    }

    .vtowp-client-dialog-modal .dialog-footer {
        padding: 20px 24px 24px 24px;
        gap: 10px;
        flex-direction: column;
    }

    .vtowp-client-dialog-modal .dialog-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 14px;
        border-radius: 10px;
        min-width: auto;
    }

    .vtowp-client-dialog-modal .dialog-footer {
        flex-direction: column-reverse;
    }
}

@media (max-width: 400px) {
    .vtowp-client-dialog-modal {
        max-width: 340px;
        border-radius: 16px;
        margin: 10px;
    }

    .vtowp-client-dialog-modal .dialog-header {
        padding: 18px 16px 0 16px;
        gap: 10px;
    }

    .vtowp-client-dialog-modal .dialog-icon {
        width: 34px;
        height: 34px;
        font-size: 16px;
    }

    .vtowp-client-dialog-modal .dialog-title {
        font-size: 16px;
    }

    .vtowp-client-dialog-modal .dialog-body {
        padding: 8px 16px 0 16px;
    }

    .vtowp-client-dialog-modal .dialog-body p {
        font-size: 14px;
    }

    .vtowp-client-dialog-modal .dialog-footer {
        padding: 14px 16px 18px 16px;
        gap: 8px;
    }

    .vtowp-client-dialog-modal .dialog-btn {
        padding: 10px 16px;
        font-size: 13px;
        border-radius: 8px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .vtowp-client-dialog-overlay,
    .vtowp-client-dialog-modal,
    .vtowp-client-dialog-modal::before,
    .vtowp-client-dialog-modal .dialog-icon::after,
    .vtowp-client-dialog-modal .dialog-btn {
        animation: none !important;
        transition: none !important;
    }
    .vtowp-client-dialog-modal .dialog-btn::after {
        display: none !important;
    }
}

.vtowp-client-dialog-modal .dialog-btn:focus-visible {
    outline: 3px solid #3B82F6;
    outline-offset: 2px;
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */
.vtowp-client-dialog-overlay,
.vtowp-client-dialog-modal,
.vtowp-client-dialog-modal .dialog-icon,
.vtowp-client-dialog-modal .dialog-btn {
    will-change: transform, opacity;
}

.vtowp-client-dialog-modal .dialog-btn {
    transform: translateZ(0);
    backface-visibility: hidden;
}