/* Snapmeet Premium UI - Custom Notifications & Modals */

:root {
    --sm-primary: #00BFFF;
    --sm-primary-hover: #0099CC;
    --sm-success: #10B981;
    --sm-error: #EF4444;
    --sm-warning: #F59E0B;
    --sm-info: #3B82F6;
    --sm-bg-glass: rgba(15, 15, 25, 0.7);
    --sm-border-glass: rgba(255, 255, 255, 0.1);
    --sm-text-main: #FFFFFF;
    --sm-text-muted: #CBD5E1;
}

/* Toast Container */
#sm-toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
    max-width: 400px;
}

@media (max-width: 600px) {
    #sm-toast-container {
        top: auto;
        bottom: 24px;
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

/* Toast Item */
.sm-toast {
    pointer-events: auto;
    background: var(--sm-bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--sm-border-glass);
    border-radius: 16px;
    padding: 16px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
    overflow: hidden;
    position: relative;
    animation: sm-slide-in 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: all 0.3s ease;
}

.sm-toast.sm-closing {
    animation: sm-slide-out 0.3s ease forwards;
}

.sm-toast-icon {
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sm-toast-content {
    color: var(--sm-text-main);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}

.sm-toast-close {
    background: transparent;
    border: none;
    color: var(--sm-text-muted);
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
    transition: color 0.2s;
}

.sm-toast-close:hover {
    color: var(--sm-text-main);
}

.sm-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--sm-primary);
    width: 100%;
    transform-origin: left;
}

/* Types */
.sm-toast.success .sm-toast-icon { color: var(--sm-success); }
.sm-toast.success .sm-toast-progress { background: var(--sm-success); }
.sm-toast.error .sm-toast-icon { color: var(--sm-error); }
.sm-toast.error .sm-toast-progress { background: var(--sm-error); }
.sm-toast.warning .sm-toast-icon { color: var(--sm-warning); }
.sm-toast.warning .sm-toast-progress { background: var(--sm-warning); }
.sm-toast.info .sm-toast-icon { color: var(--sm-info); }
.sm-toast.info .sm-toast-progress { background: var(--sm-info); }

/* Modal Overlay */
#sm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 999998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#sm-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Box */
.sm-modal {
    background: var(--sm-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--sm-border-glass);
    border-radius: 24px;
    max-width: 450px;
    width: 90%;
    padding: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-align: center;
}

@media (max-width: 480px) {
    .sm-modal {
        padding: 24px 16px;
        border-radius: 20px;
    }
    .sm-modal-title {
        font-size: 18px;
    }
    .sm-modal-body {
        font-size: 14px;
        margin-bottom: 24px;
    }
    .sm-modal-footer {
        flex-direction: column-reverse;
    }
    .sm-btn {
        width: 100%;
        min-width: 0;
    }
}

#sm-modal-overlay.active .sm-modal {
    transform: scale(1);
}

.sm-modal-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: var(--sm-primary);
}

.sm-modal-title {
    color: var(--sm-text-main);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.sm-modal-body {
    color: var(--sm-text-muted);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.sm-modal-footer {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.sm-btn {
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    min-width: 120px;
}

.sm-btn-primary {
    background: var(--sm-primary);
    color: white;
}

.sm-btn-primary:hover {
    background: var(--sm-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.3);
}

.sm-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--sm-text-main);
    border: 1px solid var(--sm-border-glass);
}

.sm-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sm-btn-danger {
    background: var(--sm-error);
    color: white;
}

.sm-btn-danger:hover {
    background: #DC2626;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(239, 68, 68, 0.3);
}

/* Loader Overlay */
#sm-loader-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#sm-loader-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sm-loader-content {
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#sm-loader-overlay.active .sm-loader-content {
    transform: translateY(0);
}

.sm-loader-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
}

.sm-loader-ring {
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-top-color: var(--sm-primary);
    border-radius: 50%;
    animation: sm-spin 1.2s cubic-bezier(0.5, 0.1, 0.4, 0.9) infinite;
}

.sm-loader-ring:nth-child(2) {
    border-top-color: var(--sm-success);
    animation-delay: -0.3s;
    border-width: 2px;
    inset: 10px;
    animation-duration: 1s;
}

.sm-loader-ring:nth-child(3) {
    border-top-color: var(--sm-warning);
    animation-delay: -0.6s;
    border-width: 2px;
    inset: 20px;
    animation-duration: 0.8s;
}

@keyframes sm-spin {
    to { transform: rotate(360deg); }
}

.sm-loader-text {
    color: var(--sm-text-main);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Animations... */
@keyframes sm-slide-in {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes sm-slide-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100px);
    }
}

@media (max-width: 600px) {
    @keyframes sm-slide-in {
        from {
            opacity: 0;
            transform: translateY(100px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes sm-slide-out {
        from {
            opacity: 1;
            transform: translateY(0);
        }
        to {
            opacity: 0;
            transform: translateY(100px);
        }
    }
}