:root {
    --app-alert-success: #198754;
    --app-alert-danger: #dc3545;
    --app-alert-warning: #c27a06;
    --app-alert-info: #0d6efd;
    --app-alert-neutral: #64748b;
    --app-swal-primary: #17191d;
    --app-swal-primary-hover: #2a2f36;
    --app-swal-danger: #dc3545;
    --app-swal-danger-hover: #bb2d3b;
    --app-swal-text: #14161a;
    --app-swal-muted: #6b7280;
    --app-swal-surface: #ffffff;
    --app-swal-surface-soft: #f4f6f8;
    --app-swal-border: rgba(20, 22, 26, .1);
    --app-swal-secondary: #eceff3;
    --app-swal-shadow: 0 28px 80px rgba(17, 24, 39, .22);
}

[data-theme="dark"] {
    --app-swal-primary: #f3f4f6;
    --app-swal-primary-hover: #ffffff;
    --app-swal-text: #f3f4f6;
    --app-swal-muted: #b4bbc6;
    --app-swal-surface: #1f2430;
    --app-swal-surface-soft: #282f3b;
    --app-swal-border: #343b49;
    --app-swal-secondary: #303744;
    --app-swal-shadow: 0 28px 80px rgba(0, 0, 0, .5);
}

/* Bootstrap alerts */
.alert {
    --app-alert-accent: var(--app-alert-neutral);
    --app-alert-background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    --app-alert-foreground: #334155;
    position: relative;
    overflow: hidden;
    padding: 1rem 1.125rem 1rem 3.8rem;
    border: 1px solid rgba(100, 116, 139, .2);
    border-color: color-mix(in srgb, var(--app-alert-accent) 24%, transparent);
    border-left: 4px solid var(--app-alert-accent);
    border-radius: 18px;
    background: var(--app-alert-background);
    color: var(--app-alert-foreground);
    line-height: 1.6;
    box-shadow: 0 8px 22px rgba(17, 24, 39, .07);
}

.alert::before {
    content: "\f430";
    position: absolute;
    top: .95rem;
    left: 1rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: color-mix(in srgb, var(--app-alert-accent) 13%, transparent);
    color: var(--app-alert-accent);
    font-family: "bootstrap-icons" !important;
    font-size: 1rem;
    font-style: normal;
    font-weight: normal !important;
    line-height: 1;
}

.alert-success {
    --app-alert-accent: var(--app-alert-success);
    --app-alert-background: linear-gradient(180deg, #f5fff9 0%, #ebfff4 100%);
    --app-alert-foreground: #146c43;
}

.alert-success::before { content: "\f26a"; }

.alert-danger {
    --app-alert-accent: var(--app-alert-danger);
    --app-alert-background: linear-gradient(180deg, #fff7f8 0%, #fff1f3 100%);
    --app-alert-foreground: #a61e2d;
}

.alert-danger::before { content: "\f626"; }

.alert-warning {
    --app-alert-accent: var(--app-alert-warning);
    --app-alert-background: linear-gradient(180deg, #fffdf4 0%, #fff8e1 100%);
    --app-alert-foreground: #795000;
}

.alert-warning::before { content: "\f33a"; }

.alert-info,
.alert-primary {
    --app-alert-accent: var(--app-alert-info);
    --app-alert-background: linear-gradient(180deg, #f5f9ff 0%, #eaf3ff 100%);
    --app-alert-foreground: #084298;
}

.alert-info::before,
.alert-primary::before { content: "\f430"; }

.alert:has(> i.bi:first-child) {
    padding-left: 1.125rem;
}

.alert:has(> i.bi:first-child)::before {
    display: none;
}

.alert-secondary,
.alert-light,
.alert-dark {
    --app-alert-accent: var(--app-alert-neutral);
    --app-alert-background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    --app-alert-foreground: #334155;
}

.alert-heading {
    margin-bottom: .25rem;
    color: inherit;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
}

.alert a,
.alert .alert-link {
    color: inherit;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.alert > :last-child { margin-bottom: 0; }

.alert-dismissible { padding-right: 3.75rem; }

.alert-dismissible .btn-close {
    top: .75rem;
    right: .75rem;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border-radius: 10px;
    background-size: .7rem;
    opacity: .55;
    transition: background-color .18s ease, opacity .18s ease, transform .18s ease;
}

.alert-dismissible .btn-close:hover {
    background-color: color-mix(in srgb, var(--app-alert-accent) 10%, transparent);
    opacity: 1;
    transform: scale(1.04);
}

.alert-dismissible .btn-close:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--app-alert-accent) 25%, transparent);
    outline-offset: 2px;
    box-shadow: none;
}

[data-theme="dark"] .alert {
    --app-alert-background: linear-gradient(180deg, #252b36 0%, #202630 100%);
    --app-alert-foreground: #d8dee8;
    box-shadow: 0 10px 26px rgba(0, 0, 0, .2);
}

[data-theme="dark"] .alert-success { --app-alert-foreground: #8de0b4; }
[data-theme="dark"] .alert-danger { --app-alert-foreground: #ff9ca7; }
[data-theme="dark"] .alert-warning { --app-alert-foreground: #ffd277; }
[data-theme="dark"] .alert-info,
[data-theme="dark"] .alert-primary { --app-alert-foreground: #93c5fd; }

/* SweetAlert2 */
.swal2-container.app-swal-container {
    padding: 1rem;
    font-family: "Manrope", system-ui, -apple-system, sans-serif !important;
    backdrop-filter: blur(5px);
}

.swal2-container.app-swal-container.swal2-backdrop-show {
    background: rgba(15, 23, 42, .42);
}

.swal2-container.app-swal-container.app-swal-success-no-backdrop {
    background: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.app-swal-popup {
    width: min(30rem, calc(100vw - 2rem)) !important;
    padding: 1.75rem !important;
    color: var(--app-swal-text) !important;
    background: linear-gradient(180deg, var(--app-swal-surface) 0%, var(--app-swal-surface-soft) 100%) !important;
    border: 1px solid var(--app-swal-border) !important;
    border-radius: 24px !important;
    box-shadow: var(--app-swal-shadow) !important;
}

.app-swal-popup .swal2-icon {
    margin: .25rem auto 1rem;
    transform: scale(.88);
}

.app-swal-title {
    padding: 0 !important;
    color: var(--app-swal-text) !important;
    font-family: "Space Grotesk", "Manrope", sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    line-height: 1.35 !important;
    letter-spacing: -.02em !important;
}

.app-swal-content {
    margin: .65rem 0 0 !important;
    padding: 0 !important;
    color: var(--app-swal-muted) !important;
    font-size: .94rem !important;
    line-height: 1.65 !important;
}

.app-swal-content:empty { display: none !important; }

.app-swal-actions {
    width: 100% !important;
    gap: .65rem !important;
    margin: 1.5rem 0 0 !important;
}

.app-swal-button {
    min-width: 112px;
    min-height: 44px;
    margin: 0 !important;
    padding: .7rem 1.15rem !important;
    border: 1px solid transparent !important;
    border-radius: 14px !important;
    font: inherit !important;
    font-size: .9rem !important;
    font-weight: 800 !important;
    transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}

.app-swal-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(17, 24, 39, .12);
}

.app-swal-button:focus-visible {
    outline: 3px solid rgba(65, 84, 241, .24) !important;
    outline-offset: 2px;
}

.app-swal-button-primary {
    color: var(--app-swal-surface) !important;
    background: var(--app-swal-primary) !important;
}

[data-theme="dark"] .app-swal-button-primary { color: #17191d !important; }
.app-swal-button-primary:hover { background: var(--app-swal-primary-hover) !important; }
.app-swal-button-danger { color: #fff !important; background: var(--app-swal-danger) !important; }
.app-swal-button-danger:hover { background: var(--app-swal-danger-hover) !important; }

.app-swal-button-secondary {
    color: var(--app-swal-text) !important;
    background: var(--app-swal-secondary) !important;
    border-color: var(--app-swal-border) !important;
}

.app-swal-close {
    top: .75rem !important;
    right: .75rem !important;
    width: 2.25rem !important;
    height: 2.25rem !important;
    border-radius: 12px !important;
    color: var(--app-swal-muted) !important;
    font-size: 1.75rem !important;
}

.app-swal-close:hover { background: var(--app-swal-secondary) !important; }

.app-swal-popup .swal2-validation-message {
    margin: 1rem 0 0;
    border-radius: 12px;
    background: rgba(220, 53, 69, .09);
    color: var(--app-swal-danger);
    font-size: .88rem;
}

.app-swal-popup .swal2-loader { border-color: var(--app-swal-primary) transparent var(--app-swal-primary) transparent; }

.app-swal-toast {
    width: min(25rem, calc(100vw - 1.5rem)) !important;
    padding: .9rem 1rem !important;
    border-radius: 16px !important;
}

.app-swal-toast .swal2-icon { margin: 0 .65rem 0 0 !important; transform: scale(.72); }
.app-swal-toast .app-swal-title { margin: 0 !important; font-size: .94rem !important; letter-spacing: 0 !important; }
.app-swal-toast .app-swal-content { margin: .15rem 0 0 !important; font-size: .84rem !important; }
.swal2-timer-progress-bar { background: rgba(23, 25, 29, .4) !important; }

@media (max-width: 575.98px) {
    .alert {
        padding: .9rem 1rem .9rem 3.35rem;
        border-radius: 15px;
    }

    .alert::before {
        top: .8rem;
        left: .8rem;
        width: 1.85rem;
        height: 1.85rem;
    }

    .alert-dismissible { padding-right: 3.35rem; }
    .app-swal-popup { padding: 1.35rem !important; border-radius: 20px !important; }
    .app-swal-actions { flex-direction: column; }
    .app-swal-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .alert,
    .alert-dismissible .btn-close,
    .app-swal-popup,
    .app-swal-button {
        animation: none !important;
        transition: none !important;
    }
}