.rcc-eyebrow {
    display: inline-block;
    color: var(--rcc-primary);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.rcc-brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--rcc-primary), var(--rcc-primary-dark));
    color: #fff;
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(107, 63, 145, 0.25);
}

.rcc-brand-mark-lg {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    font-size: 1.45rem;
    margin-bottom: 24px;
}

.rcc-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: var(--rcc-radius-sm);
    padding: 11px 18px;
    font-weight: 800;
    transition: transform var(--rcc-transition), background var(--rcc-transition), border var(--rcc-transition);
}

.rcc-btn:hover {
    transform: translateY(-1px);
}

.rcc-btn-primary {
    background: var(--rcc-primary);
    color: #fff;
    box-shadow: 0 10px 24px rgba(107, 63, 145, 0.2);
}

.rcc-btn-primary:hover {
    background: var(--rcc-primary-dark);
}

.rcc-btn-secondary {
    background: var(--rcc-primary-soft);
    color: var(--rcc-primary-dark);
}

.rcc-btn-ghost {
    background: transparent;
    border-color: var(--rcc-border);
    color: var(--rcc-text);
}

.rcc-btn-block {
    width: 100%;
}

.rcc-icon-btn {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--rcc-border);
    border-radius: 12px;
    background: var(--rcc-surface);
    color: var(--rcc-text);
}

.rcc-form {
    display: grid;
    gap: 18px;
}

.rcc-field {
    display: grid;
    gap: 8px;
}

.rcc-field label {
    font-weight: 800;
    font-size: 0.92rem;
}

.rcc-input,
.rcc-select,
.rcc-textarea {
    width: 100%;
    border: 1px solid var(--rcc-border);
    border-radius: var(--rcc-radius-sm);
    padding: 13px 14px;
    background: var(--rcc-surface);
    color: var(--rcc-text);
    outline: none;
    transition: border var(--rcc-transition), box-shadow var(--rcc-transition);
}

.rcc-input:focus,
.rcc-select:focus,
.rcc-textarea:focus {
    border-color: var(--rcc-primary);
    box-shadow: 0 0 0 4px rgba(107, 63, 145, 0.12);
}

.rcc-field-error {
    color: var(--rcc-danger);
    font-size: 0.82rem;
}

.rcc-card {
    background: var(--rcc-surface);
    border: 1px solid var(--rcc-border);
    border-radius: var(--rcc-radius-lg);
    box-shadow: var(--rcc-shadow-sm);
    padding: 26px;
}

.rcc-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.rcc-card-header h2 {
    margin: 6px 0 0;
}

.rcc-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 7px 10px;
    font-size: 0.76rem;
    font-weight: 800;
}

.rcc-badge-success {
    color: var(--rcc-success);
    background: #e8f5ed;
}

.rcc-toast-stack {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 1200;
    display: grid;
    gap: 10px;
    width: min(380px, calc(100vw - 36px));
}

.rcc-toast {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--rcc-radius-md);
    background: var(--rcc-surface);
    border: 1px solid var(--rcc-border);
    border-left: 4px solid var(--rcc-primary);
    box-shadow: var(--rcc-shadow-sm);
}

.rcc-toast-success {
    border-left-color: var(--rcc-success);
}

.rcc-toast-warning {
    border-left-color: var(--rcc-warning);
}

.rcc-toast-danger {
    border-left-color: var(--rcc-danger);
}

.rcc-toast button {
    border: 0;
    background: transparent;
    font-size: 1.3rem;
}

.rcc-modal {
    position: fixed;
    inset: 0;
    z-index: 1500;
    display: none;
    place-items: center;
    padding: 18px;
}

.rcc-modal.is-open {
    display: grid;
}

.rcc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(23, 18, 30, 0.56);
    backdrop-filter: blur(4px);
}

.rcc-modal-dialog {
    position: relative;
    width: min(520px, 100%);
    background: var(--rcc-surface);
    border-radius: var(--rcc-radius-lg);
    box-shadow: var(--rcc-shadow-md);
    overflow: hidden;
}

.rcc-modal-header,
.rcc-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
}

.rcc-modal-header {
    border-bottom: 1px solid var(--rcc-border);
}

.rcc-modal-header h2 {
    margin: 0;
}

.rcc-modal-body {
    padding: 22px;
}

.rcc-modal-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--rcc-border);
}

.rcc-error-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.rcc-error-card {
    text-align: center;
    background: var(--rcc-surface);
    border: 1px solid var(--rcc-border);
    border-radius: var(--rcc-radius-lg);
    padding: 44px;
    box-shadow: var(--rcc-shadow-md);
}

.rcc-error-card>span {
    display: block;
    font-size: 4rem;
    font-weight: 900;
    color: var(--rcc-primary);
}


/* 4.12 — componente institucional único da marca RCC.
   A marca nunca pode ser recolorida; contraste é resolvido pela superfície. */
.rcc-sidebar-logo,
.rcc-auth-logo,
.rcc-public-logo,
.rcc-flow-logo {
    filter: none;
    mix-blend-mode: normal;
}