:root {
    --risky-bg: #242424;
    --risky-surface: #2f2f2f;
    --risky-surface-2: #3d3d3d;
    --risky-text: #fff7f2;
    --risky-muted: #e2d4cf;
    --risky-red: #35100f;
    --risky-red-2: #5e1715;
    --risky-red-3: #7a211e;
    --risky-success: #287a45;
    --risky-warning: #9b691c;
    --risky-danger: #6f1b19;
    --risky-line: rgba(255, 255, 255, 0.13);
    --risky-line-strong: rgba(255, 255, 255, 0.22);
    --risky-radius: 10px;
    --risky-radius-sm: 8px;
    --risky-shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
    --risky-shadow-soft: 0 8px 20px rgba(0, 0, 0, 0.22);
    --risky-transition: 0.18s ease;
    --risky-font-ui: "Segoe UI", Arial, sans-serif;
    --risky-break-mobile: 760px;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-touch-gap: max(16px, var(--safe-bottom));
    --safe-bottom-padding: calc(16px + var(--safe-bottom));
}

.ui-card,
:where(.admin-stat-card, .admin-stats-panel, .admin-users-panel, .admin-config-card, .admin-list-row, .menu-item) {
    border: 1px solid var(--risky-line);
    border-radius: var(--risky-radius);
    box-shadow: var(--risky-shadow-soft);
}

.ui-button,
:where(.admin-link-button, .button, button[type="submit"]) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    max-width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--risky-radius-sm);
    background: linear-gradient(180deg, var(--risky-red-2), var(--risky-red));
    color: #fff;
    cursor: pointer;
    font-weight: 850;
    line-height: 1;
    text-decoration: none;
    transition: transform var(--risky-transition), background var(--risky-transition), box-shadow var(--risky-transition), border-color var(--risky-transition);
}

.ui-button:hover,
:where(.admin-link-button, .button, button[type="submit"]):hover {
    background: linear-gradient(180deg, var(--risky-red-3), var(--risky-red));
    box-shadow: var(--risky-shadow-soft);
    transform: translateY(-1px);
}

.ui-button:active,
:where(.admin-link-button, .button, button[type="submit"]):active {
    transform: translateY(0);
}

.ui-button-secondary,
.admin-filter-clear {
    background: rgba(255, 255, 255, 0.09) !important;
}

.ui-button-secondary:hover,
.admin-filter-clear:hover {
    background: rgba(255, 255, 255, 0.15) !important;
}

.ui-button-danger,
.delete-button {
    background: linear-gradient(180deg, #8d2b27, var(--risky-danger)) !important;
}

.ui-button-sm {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.88rem;
}

.ui-icon-button,
:where(.admin-modal-close, .nav-toggle, .admin-menu-toggle) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    height: 42px;
    min-height: 42px;
    margin: 0;
    padding: 0;
    border-radius: var(--risky-radius-sm);
}

.ui-field,
:where(input[type="text"], input[type="search"], input[type="number"], input[type="date"], input[type="password"], input[type="email"], input[type="tel"], input[type="file"], select, textarea) {
    border-radius: var(--risky-radius-sm);
}

.ui-form,
:where(.form-formulario, .admin-settings-form, .admin-mail-test-form) {
    display: grid;
    gap: 14px;
}

.ui-form-row,
.form-group {
    min-width: 0;
}

.ui-form :where(label),
:where(.form-formulario, .admin-settings-form, .admin-mail-test-form) label {
    color: var(--risky-text);
    font-weight: 800;
}

.ui-message,
.flash {
    border-radius: var(--risky-radius-sm);
}

.ui-badge,
.admin-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 28px;
    border-radius: 999px;
    padding: 5px 10px;
    font-family: var(--risky-font-ui);
    font-size: 0.82rem;
    font-weight: 850;
    line-height: 1;
    white-space: nowrap;
}

.ui-badge-success,
.admin-status.is-on {
    background: rgba(40, 122, 69, 0.28);
    color: #d9ffe4;
}

.ui-badge-warning {
    background: rgba(155, 105, 28, 0.28);
    color: #ffe0a8;
}

.ui-badge-danger,
.admin-status.is-off {
    background: rgba(166, 31, 26, 0.28);
    color: #ffd5d2;
}

.ui-modal,
.admin-form-modal {
    isolation: isolate;
}

.ui-modal-panel,
.admin-form-modal__panel {
    border-radius: 14px;
    border: 1px solid var(--risky-line);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.58);
}

.ui-modal-header,
.admin-form-modal__header {
    border-bottom: 1px solid var(--risky-line);
    background: linear-gradient(180deg, #343434, #282828);
}

.is-loading {
    opacity: 0.72;
    cursor: wait;
}

.ajax-toast {
    position: fixed;
    right: 18px;
    bottom: calc(18px + var(--safe-bottom));
    z-index: 3000;
    max-width: min(360px, calc(100vw - 32px));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--risky-radius);
    padding: 12px 14px;
    color: #fff;
    font-family: var(--risky-font-ui);
    font-size: 0.95rem;
    font-weight: 750;
    line-height: 1.25;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity var(--risky-transition), transform var(--risky-transition);
    box-shadow: var(--risky-shadow);
}

.safe-bottom {
    margin-bottom: var(--safe-touch-gap);
}

.safe-bottom-padding {
    padding-bottom: var(--safe-bottom-padding);
}

.safe-bottom-fixed {
    bottom: calc(16px + var(--safe-bottom));
}

.safe-inline-padding {
    padding-right: max(16px, var(--safe-right));
    padding-left: max(16px, var(--safe-left));
}

.mobile-action-bar,
.modal-safe-footer {
    padding-bottom: var(--safe-bottom-padding);
}

.ajax-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ajax-toast.is-success {
    background: rgba(22, 101, 52, 0.95);
}

.ajax-toast.is-error {
    background: rgba(94, 23, 21, 0.97);
}

.scroll-to-top {
    position: fixed;
    right: max(18px, var(--safe-right));
    bottom: max(18px, var(--safe-bottom));
    z-index: 1200;
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 14px 5px 14px 5px;
    background: linear-gradient(145deg, #8b2723, #421210 72%);
    color: #fff;
    box-shadow: inset 0 1px rgba(255,255,255,.09), 0 12px 28px rgba(0,0,0,.4), 0 0 18px rgba(111,27,25,.18);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--risky-transition), transform var(--risky-transition), visibility var(--risky-transition), border-color var(--risky-transition), filter var(--risky-transition);
}

.scroll-to-top svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 2px 3px rgba(0,0,0,.35))}

.scroll-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.scroll-to-top.is-visible:hover { transform:translateY(-3px);filter:brightness(1.18);border-color:rgba(255,190,181,.52) }
.scroll-to-top:active{transform:scale(.94)}

@media (prefers-reduced-motion: reduce) {
    .scroll-to-top { transition: none; }
}

@media (max-width: 760px) {
    .ui-full-mobile {
        width: 100%;
    }

    .ui-modal-panel,
    .admin-form-modal__panel {
        border-radius: 16px 16px 0 0;
        max-height: calc(100dvh - var(--safe-top) - var(--safe-bottom) - 12px);
        padding-bottom: var(--safe-bottom);
    }

    .ui-modal,
    .admin-form-modal {
        padding-right: var(--safe-right);
        padding-left: var(--safe-left);
    }

    .ajax-toast {
        right: max(12px, var(--safe-right));
        bottom: calc(12px + var(--safe-bottom));
        left: max(12px, var(--safe-left));
        max-width: none;
    }
}