.skip-link {
    position: fixed;
    top: 10px;
    left: 84px;
    z-index: 100;
    padding: 10px 14px;
    border: 2px solid var(--orange);
    border-radius: 8px;
    background: var(--surface);
    color: var(--blue-dark);
    font-weight: 900;
    transform: translateY(-160%);
}

.skip-link:focus {
    outline: 3px solid var(--focus);
    transform: translateY(0);
}

.icon-rail {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 40;
    display: flex;
    width: 72px;
    padding: 14px 10px;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    background: var(--blue-dark);
    box-shadow: 8px 0 24px rgba(51, 52, 118, 0.18);
}

.rail-brand,
.rail-icon,
.rail-avatar {
    display: inline-grid;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 8px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    font-weight: 900;
}

.rail-brand {
    color: var(--brand-charcoal);
    background: var(--white);
}

.rail-isotipo {
    display: block;
    width: 38px;
    height: auto;
}

.rail-nav {
    display: grid;
    gap: 10px;
}

.rail-icon {
    cursor: pointer;
}

.rail-brand:hover,
.rail-brand:focus,
.rail-brand.is-active,
.rail-icon:hover,
.rail-icon:focus,
.rail-icon.is-active {
    outline: none;
    background: var(--orange);
}

.rail-icon:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.rail-avatar {
    overflow: hidden;
    border-radius: 999px;
    background: var(--blue);
}

.rail-profile-nav {
    margin-top: auto;
}

.rail-settings {
    margin-top: auto;
    font-size: 1.25rem;
}

.rail-create-record {
    margin-top: auto;
    flex-shrink: 0;
}

.rail-create-record + .rail-settings {
    margin-top: 0;
}

.rail-create-icon {
    width: 24px;
    height: 24px;
    background: currentColor;
    -webkit-mask: url('../imagenes/integraciones/plus.svg') center / contain no-repeat;
    mask: url('../imagenes/integraciones/plus.svg') center / contain no-repeat;
}

.rail-settings + .rail-profile-nav {
    margin-top: 0;
}

.rail-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.workspace-panel,
.settings-panel,
.test-panel {
    position: fixed;
    inset: 0 auto 0 72px;
    z-index: 35;
    display: flex;
    width: 320px;
    padding: 22px;
    flex-direction: column;
    gap: 22px;
    color: var(--white);
    background: var(--brand-blue);
    box-shadow: 14px 0 38px rgba(51, 52, 118, 0.2);
    transform: translateX(-105%);
    transition: transform 180ms ease;
}

.workspace-panel[hidden],
.settings-panel[hidden],
.test-panel[hidden] {
    display: none;
}

.sidebar-open .workspace-panel {
    transform: translateX(0);
}

.settings-open .settings-panel {
    transform: translateX(0);
}

.test-open .test-panel {
    transform: translateX(0);
}

.workspace-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.workspace-header p {
    margin: 0 0 4px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
}

.workspace-header h2 {
    margin: 0;
    font-size: 1.35rem;
}

.workspace-close {
    display: inline-grid;
    width: 36px;
    height: 36px;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    font-weight: 900;
}

.workspace-nav {
    display: grid;
    gap: 8px;
    overflow-y: auto;
    padding-right: 4px;
}

.test-panel-copy {
    margin: -10px 0 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.45;
}

.workspace-link {
    display: block;
    padding: 12px 14px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
    font-weight: 800;
}

.workspace-link.is-active {
    color: var(--brand-charcoal);
    background: var(--orange);
}

.workspace-link:hover,
.workspace-link:focus {
    color: var(--white);
    background: var(--blue-secondary);
    outline: none;
}

.workspace-link.is-active:hover,
.workspace-link.is-active:focus {
    color: var(--brand-charcoal);
    background: var(--yellow);
}

.workspace-link.is-disabled {
    opacity: 0.48;
}

.workspace-profile {
    margin-top: auto;
}

.workspace-profile .user-dropdown {
    top: auto;
    right: auto;
    bottom: calc(100% + 10px);
    left: 0;
}

.theme-preference {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.theme-toggle {
    display: flex;
    min-height: 48px;
    padding: 10px 12px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: rgba(255, 255, 255, 0.96);
    font-weight: 800;
    cursor: pointer;
}

.theme-toggle input {
    width: 24px;
    height: 24px;
    flex: 0 0 auto;
    accent-color: var(--orange);
}

.app-main {
    transition: margin-left 180ms ease;
}

.sidebar-open .app-main,
.settings-open .app-main,
.test-open .app-main {
    margin-left: calc(72px + 320px + 20px);
}

.sidebar-backdrop {
    display: none;
}

@media (max-width: 760px) {
    .icon-rail {
        width: 62px;
    }

    .rail-brand,
    .rail-icon,
    .rail-avatar {
        width: 42px;
        height: 42px;
    }

    .workspace-panel,
    .settings-panel,
    .test-panel {
        left: 62px;
        width: min(320px, calc(100vw - 62px));
    }

    .sidebar-open .app-main,
    .settings-open .app-main,
    .test-open .app-main {
        margin-left: auto;
    }

    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: block;
        background: rgba(51, 52, 118, 0.46);
    }
}