/* ═══════════════════════════════════════════════════
   Toast Notifications — Modern
   ═══════════════════════════════════════════════════ */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99998;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 380px;
    width: calc(100% - 40px);
    pointer-events: none;
}

.toast-item {
    pointer-events: auto;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 14px 14px 42px; /* padding-left برای close btn */
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.14), 0 2px 8px rgba(15, 23, 42, 0.06);
    border: 1px solid #E5E7EB;
    border-right: 4px solid #4F46E5;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity .28s ease, transform .32s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    direction: rtl;
}

    .toast-item.toast-in {
        opacity: 1;
        transform: translateX(0);
    }

    .toast-item.toast-out {
        opacity: 0;
        transform: translateX(30px);
    }

.toast-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: #4F46E5;
    line-height: 1;
    margin-top: 2px;
}

.toast-body {
    flex: 1;
    min-width: 0;
    text-align: right;
}

.toast-title {
    font-size: 13px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 3px;
}

.toast-message {
    font-size: 12.5px;
    color: #4B5563;
    line-height: 1.7;
    word-break: break-word;
}

.toast-close {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    color: #9CA3AF;
    cursor: pointer;
    border-radius: 50%;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .15s;
    padding: 0;
    font-family: inherit;
}

    .toast-close:hover {
        background: #F3F4F6;
        color: #DC2626;
    }

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: currentColor;
    opacity: 0.35;
    transform-origin: right;
    animation: toastProgress linear forwards;
}

@keyframes toastProgress {
    from {
        transform: scaleX(1);
    }

    to {
        transform: scaleX(0);
    }
}

.toast-item:hover .toast-progress {
    animation-play-state: paused;
}

/* ═══ رنگ‌ها بر اساس نوع ═══ */
.toast-success {
    border-right-color: #059669;
}

    .toast-success .toast-icon {
        background: #059669;
    }

    .toast-success .toast-progress {
        background: #059669;
    }

.toast-error {
    border-right-color: #DC2626;
}

    .toast-error .toast-icon {
        background: #DC2626;
    }

    .toast-error .toast-progress {
        background: #DC2626;
    }

.toast-warning {
    border-right-color: #F59E0B;
}

    .toast-warning .toast-icon {
        background: #F59E0B;
    }

    .toast-warning .toast-progress {
        background: #F59E0B;
    }

.toast-info {
    border-right-color: #4F46E5;
}

    .toast-info .toast-icon {
        background: #4F46E5;
    }

    .toast-info .toast-progress {
        background: #4F46E5;
    }

.toast-alert {
    border-right-color: #8B5CF6;
}

    .toast-alert .toast-icon {
        background: #8B5CF6;
    }

    .toast-alert .toast-progress {
        background: #8B5CF6;
    }

/* ═══ موبایل ═══ */
@media (max-width: 640px) {
    .toast-container {
        top: 12px;
        left: 12px;
        right: 12px;
        max-width: none;
        width: auto;
    }

    .toast-item {
        padding: 12px 12px 12px 38px;
    }
}

/* ═══════════════════════════════════════════════════
   Alert & Confirm — Center Modal
   ═══════════════════════════════════════════════════ */

/* آیکن دایره‌ای — override برای alert/confirm */
.sf-confirm-box .sf-confirm-icon.sf-icon-circle {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 34px;
    line-height: 1;
    animation: sfIconPulse 2s ease-in-out infinite;
}

@keyframes sfIconPulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

/* ═══ Alert Variations ═══ */
.sf-confirm-box.alert-success {
    border-top: 4px solid #059669 !important;
}

    .sf-confirm-box.alert-success .sf-icon-circle {
        background: #ECFDF5;
        color: #059669;
    }

.sf-confirm-box.alert-error {
    border-top: 4px solid #DC2626 !important;
}

    .sf-confirm-box.alert-error .sf-icon-circle {
        background: #FEF2F2;
        color: #DC2626;
    }

.sf-confirm-box.alert-warning {
    border-top: 4px solid #F59E0B !important;
}

    .sf-confirm-box.alert-warning .sf-icon-circle {
        background: #FFFBEB;
        color: #F59E0B;
    }

.sf-confirm-box.alert-info {
    border-top: 4px solid #4F46E5 !important;
}

    .sf-confirm-box.alert-info .sf-icon-circle {
        background: #EEF2FF;
        color: #4F46E5;
    }

.sf-confirm-box.alert-question {
    border-top: 4px solid #8B5CF6 !important;
}

    .sf-confirm-box.alert-question .sf-icon-circle {
        background: #F5F3FF;
        color: #8B5CF6;
    }

/* ═══ Confirm Variations ═══ */
.sf-confirm-box.confirm-question {
    border-top: 4px solid #8B5CF6 !important;
}

    .sf-confirm-box.confirm-question .sf-icon-circle {
        background: #F5F3FF;
        color: #8B5CF6;
    }

.sf-confirm-box.confirm-warning {
    border-top: 4px solid #F59E0B !important;
}

    .sf-confirm-box.confirm-warning .sf-icon-circle {
        background: #FFFBEB;
        color: #F59E0B;
    }

.sf-confirm-box.confirm-error {
    border-top: 4px solid #DC2626 !important;
}

    .sf-confirm-box.confirm-error .sf-icon-circle {
        background: #FEF2F2;
        color: #DC2626;
    }

.sf-confirm-box.confirm-info {
    border-top: 4px solid #4F46E5 !important;
}

    .sf-confirm-box.confirm-info .sf-icon-circle {
        background: #EEF2FF;
        color: #4F46E5;
    }

/* ═══ انیمیشن بستن ═══ */
.sf-confirm-overlay.closing {
    animation: sfConfFadeOut .15s ease-in forwards;
}

@keyframes sfConfFadeOut {
    to {
        opacity: 0;
    }
}

.sf-confirm-overlay.closing .sf-confirm-box {
    animation: sfConfBoxOut .15s ease-in forwards;
}

@keyframes sfConfBoxOut {
    to {
        transform: scale(.95);
        opacity: 0;
    }
}
/* ═══════════════════════════════════════════════════
   Tab Sync — قفل تک-دوره در یک مرورگر
   ═══════════════════════════════════════════════════ */
.tab-sync-overlay {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 999999 !important;
    padding: 20px;
    box-sizing: border-box;
    animation: tabSyncIn .25s ease-out;
}

@keyframes tabSyncIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.tab-sync-box {
    background: #fff;
    border-radius: 16px;
    padding: 32px 36px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.08);
    animation: tabSyncBoxIn .3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes tabSyncBoxIn {
    from {
        transform: scale(.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.tab-sync-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #FEF3C7;
    color: #D97706;
    font-size: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    animation: tabSyncPulse 2s ease-in-out infinite;
    line-height: 1;
}

@keyframes tabSyncPulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

.tab-sync-title {
    font-size: 18px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 12px;
    line-height: 1.5;
}

.tab-sync-msg {
    font-size: 13.5px;
    color: #4B5563;
    line-height: 1.85;
    margin-bottom: 20px;
}

.tab-sync-hint {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 12.5px;
    color: #1E40AF;
    line-height: 1.8;
    margin-bottom: 24px;
    text-align: right;
}

    .tab-sync-hint b {
        color: #1E3A8A;
    }

.tab-sync-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

    .tab-sync-btns .btn {
        min-width: 180px;
        padding: 10px 20px;
        font-size: 13.5px;
        font-weight: 600;
        border-radius: 8px;
    }

    .tab-sync-btns .btn-primary {
        background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%) !important;
        color: #fff !important;
        border: none !important;
        box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
    }

        .tab-sync-btns .btn-primary:hover {
            box-shadow: 0 6px 18px rgba(79, 70, 229, 0.45);
            transform: translateY(-1px);
        }

@media (max-width: 640px) {
    .tab-sync-box {
        padding: 24px 20px;
    }

    .tab-sync-icon {
        width: 60px;
        height: 60px;
        font-size: 30px;
    }

    .tab-sync-title {
        font-size: 16px;
    }

    .tab-sync-btns .btn {
        min-width: 100%;
    }
}