/**
 * VTOWP Confirm Styles - Final Optimized
 * File: assets/css/vtowp-client-confirm.css
 * Version: 2.0.0
 * 
 * @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-confirm-overlay-bg: rgba(15, 23, 42, 0.65);
    --vtowp-confirm-box-bg: rgba(255, 255, 255, 0.98);
    --vtowp-confirm-box-border: rgba(255, 255, 255, 0.3);
    --vtowp-confirm-title-color: #0f172a;
    --vtowp-confirm-message-color: #475569;
    --vtowp-confirm-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
    --vtowp-confirm-btn-cancel-bg: #f1f5f9;
    --vtowp-confirm-btn-cancel-color: #475569;
    --vtowp-confirm-btn-cancel-hover: #e2e8f0;
    --vtowp-confirm-blur: blur(12px);
}

/* ✅ Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --vtowp-confirm-overlay-bg: rgba(0, 0, 0, 0.8);
        --vtowp-confirm-box-bg: rgba(30, 41, 59, 0.98);
        --vtowp-confirm-box-border: rgba(255, 255, 255, 0.08);
        --vtowp-confirm-title-color: #f1f5f9;
        --vtowp-confirm-message-color: #94a3b8;
        --vtowp-confirm-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
        --vtowp-confirm-btn-cancel-bg: rgba(255, 255, 255, 0.08);
        --vtowp-confirm-btn-cancel-color: #cbd5e1;
        --vtowp-confirm-btn-cancel-hover: rgba(255, 255, 255, 0.15);
    }
}

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

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

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

/* ============================================
   CONFIRM BOX - ULTRA GLASS
   ============================================ */
.vtowp-client-confirm-box {
    position: relative;
    z-index: 10000000 !important;
    background: var(--vtowp-confirm-box-bg);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 32px;
    width: 100%;
    max-width: 460px;
    margin: 20px;
    box-shadow: var(--vtowp-confirm-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-confirm-box-border);
    animation: vtowp-confirm-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-confirm-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
    animation: vtowp-confirm-shine 6s ease-in-out infinite;
}

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

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

/* ============================================
   CONFIRM HEADER
   ============================================ */
.vtowp-client-confirm-header {
    padding: 36px 36px 0 36px;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* ✅ Icon with Premium Gradient Ring */
.vtowp-client-confirm-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 36px;
    position: relative;
    transition: all 0.3s ease;
}

.vtowp-confirm-icon {
    font-size: 40px;
    line-height: 1;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
}

/* ✅ Animated Ring Border - Common */
.vtowp-client-confirm-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, 
        var(--vtowp-confirm-icon-color1, #3B82F6), 
        var(--vtowp-confirm-icon-color2, #8B5CF6),
        var(--vtowp-confirm-icon-color3, #10B981)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: vtowp-confirm-ring-spin 4s linear infinite;
}

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

/* ✅ Icon Types - Consolidated */
.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(220, 38, 38, 0.05));
    --vtowp-confirm-icon-color1: #EF4444;
    --vtowp-confirm-icon-color2: #DC2626;
    --vtowp-confirm-icon-color3: #B91C1C;
}
.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-danger .vtowp-confirm-icon {
    color: #EF4444;
}

.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.05));
    --vtowp-confirm-icon-color1: #F59E0B;
    --vtowp-confirm-icon-color2: #D97706;
    --vtowp-confirm-icon-color3: #B45309;
}
.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-warning .vtowp-confirm-icon {
    color: #F59E0B;
}

.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.05));
    --vtowp-confirm-icon-color1: #10B981;
    --vtowp-confirm-icon-color2: #059669;
    --vtowp-confirm-icon-color3: #047857;
}
.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-success .vtowp-confirm-icon {
    color: #10B981;
}

.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.05));
    --vtowp-confirm-icon-color1: #3B82F6;
    --vtowp-confirm-icon-color2: #2563EB;
    --vtowp-confirm-icon-color3: #1D4ED8;
}
.vtowp-client-confirm-icon-wrapper.vtowp-client-confirm-info .vtowp-confirm-icon {
    color: #3B82F6;
}

/* ============================================
   CONFIRM TEXT
   ============================================ */
.vtowp-client-confirm-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--vtowp-confirm-title-color);
    margin-bottom: 8px;
    letter-spacing: -0.4px;
    line-height: 1.3;
}

.vtowp-client-confirm-message {
    font-size: 16px;
    color: var(--vtowp-confirm-message-color);
    line-height: 1.7;
    padding: 0 4px;
}

.vtowp-client-confirm-message strong {
    color: var(--vtowp-confirm-title-color);
}

/* ============================================
   CONFIRM BUTTONS
   ============================================ */
.vtowp-client-confirm-buttons {
    display: flex;
    gap: 12px;
    padding: 28px 36px 36px 36px;
    margin-top: 28px;
    border-top: 1px solid rgba(226, 232, 240, 0.4);
    position: relative;
    z-index: 1;
}

/* ✅ Button Base */
.vtowp-client-confirm-btn {
    flex: 1;
    padding: 14px 24px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.2px;
    user-select: none;
    z-index: 10000001 !important;
    pointer-events: auto !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ✅ Ripple Effect */
.vtowp-client-confirm-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-confirm-btn:active::after {
    width: 300px;
    height: 300px;
}

/* ✅ Button Variants - Consolidated */
.vtowp-client-confirm-btn-cancel {
    background: var(--vtowp-confirm-btn-cancel-bg);
    color: var(--vtowp-confirm-btn-cancel-color);
    flex: 0.7;
}
.vtowp-client-confirm-btn-cancel:hover {
    background: var(--vtowp-confirm-btn-cancel-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.vtowp-client-confirm-btn-cancel:active {
    transform: translateY(0) scale(0.98);
}

.vtowp-client-confirm-btn-confirm {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: #fff;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.35);
}
.vtowp-client-confirm-btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.45);
}
.vtowp-client-confirm-btn-confirm:active {
    transform: translateY(0) scale(0.98);
}

.vtowp-client-confirm-btn-danger {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: #fff;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.35);
}
.vtowp-client-confirm-btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(239, 68, 68, 0.45);
}
.vtowp-client-confirm-btn-danger:active {
    transform: translateY(0) scale(0.98);
}

.vtowp-client-confirm-btn-success {
    background: linear-gradient(135deg, #10B981, #059669);
    color: #fff;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
}
.vtowp-client-confirm-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.45);
}
.vtowp-client-confirm-btn-success:active {
    transform: translateY(0) scale(0.98);
}

/* ✅ Loading State */
.vtowp-client-confirm-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}
.vtowp-client-confirm-btn.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: vtowp-confirm-spin 0.8s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes vtowp-confirm-spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

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

/* ============================================
   RESPONSIVE - Consolidated
   ============================================ */
@media (max-width: 640px) {
    .vtowp-client-confirm-box {
        max-width: 340px;
        border-radius: 24px;
        margin: 12px;
    }
    .vtowp-client-confirm-header {
        padding: 28px 24px 0 24px;
    }
    .vtowp-client-confirm-icon-wrapper {
        width: 64px;
        height: 64px;
        font-size: 28px;
        margin: 0 auto 14px;
    }
    .vtowp-confirm-icon {
        font-size: 32px;
    }
    .vtowp-client-confirm-title {
        font-size: 20px;
    }
    .vtowp-client-confirm-message {
        font-size: 15px;
    }
    .vtowp-client-confirm-buttons {
        padding: 20px 24px 28px 24px;
        gap: 10px;
        margin-top: 20px;
        flex-direction: column;
    }
    .vtowp-client-confirm-btn {
        padding: 12px 20px;
        font-size: 14px;
        border-radius: 12px;
        width: 100%;
    }
    .vtowp-client-confirm-btn-cancel {
        flex: 1;
        order: 2;
    }
}

@media (max-width: 400px) {
    .vtowp-client-confirm-box {
        max-width: 300px;
        border-radius: 20px;
        margin: 10px;
    }
    .vtowp-client-confirm-header {
        padding: 20px 16px 0 16px;
    }
    .vtowp-client-confirm-icon-wrapper {
        width: 52px;
        height: 52px;
        font-size: 22px;
        margin: 0 auto 10px;
    }
    .vtowp-confirm-icon {
        font-size: 26px;
    }
    .vtowp-client-confirm-title {
        font-size: 17px;
    }
    .vtowp-client-confirm-message {
        font-size: 14px;
    }
    .vtowp-client-confirm-buttons {
        padding: 14px 16px 20px 16px;
        gap: 8px;
        margin-top: 14px;
    }
    .vtowp-client-confirm-btn {
        padding: 10px 16px;
        font-size: 13px;
        border-radius: 10px;
    }
}

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

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

.vtowp-confirm-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

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

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