/* ============================================
   COMPONENTES — Botões, Cards, Alertas, Inputs
   ============================================ */

/* — Botão Base — */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn:active {
    transform: scale(0.98);
}

/* — Botão Primário — */
.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: var(--shadow-md), 0 0 20px rgba(76, 110, 245, 0.2);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg), 0 0 30px rgba(76, 110, 245, 0.3);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

/* — Botão Secundário — */
.btn-secondary {
    background: var(--dark-surface-2);
    color: var(--dark-text);
    border: 1px solid var(--dark-border);
}

.btn-secondary:hover {
    background: var(--dark-surface-3);
    border-color: var(--primary-500);
}

/* — Botão Outline — */
.btn-outline {
    background: transparent;
    color: var(--primary-400);
    border: 1px solid var(--primary-500);
}

.btn-outline:hover {
    background: rgba(76, 110, 245, 0.1);
}

/* — Botão Full Width — */
.btn-block {
    width: 100%;
}

/* — Botão Large — */
.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-md);
    border-radius: var(--radius-xl);
}

/* — Botão com Loading — */
.btn-loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-loading .btn-text {
    visibility: hidden;
}

.btn-loading::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* — Input Group — */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--dark-text-muted);
    margin-bottom: var(--space-2);
    letter-spacing: 0.02em;
}

.form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-wrapper .input-icon {
    position: absolute;
    left: var(--space-4);
    color: var(--dark-text-muted);
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
    z-index: 1;
    pointer-events: none;
}

.form-input-wrapper .input-icon-right {
    position: absolute;
    right: var(--space-4);
    color: var(--dark-text-muted);
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
    z-index: 1;
    cursor: pointer;
}

.form-input-wrapper .input-icon-right:hover {
    color: var(--primary-400);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    padding-left: 2.75rem;
    font-size: var(--font-size-base);
    color: var(--dark-text);
    background: var(--dark-surface);
    border: 1.5px solid var(--dark-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-input::placeholder {
    color: var(--gray-600);
}

.form-input:hover {
    border-color: var(--gray-500);
}

.form-input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.15);
    background: var(--dark-surface-2);
}

.form-input:focus~.input-icon,
.form-input:focus+.input-icon {
    color: var(--primary-400);
}

.form-input.input-error {
    border-color: var(--error-500);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--error-500);
    margin-top: var(--space-2);
}

/* — Alertas — */
.alert {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    animation: fadeIn 0.3s ease;
    border: 1px solid transparent;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.alert-error .alert-icon {
    color: var(--error-500);
}

.alert-success {
    background: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.2);
    color: #a5d6a7;
}

.alert-success .alert-icon {
    color: var(--success-500);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: #fcd34d;
}

/* — Checkbox Custom — */
.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--dark-text-muted);
}

.form-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--dark-surface);
    border: 1.5px solid var(--dark-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    flex-shrink: 0;
}

.form-checkbox input[type="checkbox"]:checked {
    background: var(--primary-600);
    border-color: var(--primary-500);
}

.form-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* — Card — */
.card {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: rgba(76, 110, 245, 0.3);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--gradient-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* — Badge — */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}

.badge-primary {
    background: rgba(76, 110, 245, 0.15);
    color: var(--primary-400);
}

.badge-accent {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-400);
}

.badge-success {
    background: rgba(76, 175, 80, 0.15);
    color: var(--success-500);
}

/* — Divider — */
.divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: var(--dark-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--dark-border);
}

/* — Avatar — */
.avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-weight: 600;
    background: var(--gradient-primary);
    color: #fff;
    flex-shrink: 0;
    overflow: hidden;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-xs);
}

.avatar-md {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-sm);
}

.avatar-lg {
    width: 48px;
    height: 48px;
    font-size: var(--font-size-base);
}

.avatar-xl {
    width: 64px;
    height: 64px;
    font-size: var(--font-size-xl);
}

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

/* — Tooltip — */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    color: #fff;
    background: var(--gray-800);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
}

.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-8px);
}

/* — Back To Top — */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-500, #4c6ef5);
    color: #fff;
    border: none;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(76, 110, 245, 0.4);
}

.back-to-top--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-400, #5b7cf7);
    box-shadow: 0 6px 20px rgba(76, 110, 245, 0.5);
    transform: translateY(-4px);
}

.back-to-top:active {
    background: var(--primary-600, #3b5de7);
    transform: translateY(0);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: var(--space-4);
        right: var(--space-4);
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}

/* ============================================
   MODAL DE AVISOS — Alta Prioridade (Global)
   ============================================ */

/* — Overlay bloqueante — */
.avm-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal, 400) + 100);
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.avm-overlay--open {
    opacity: 1;
}

.avm-overlay--closing {
    opacity: 0;
    pointer-events: none;
}

/* — Caixa da modal — */
.avm-box {
    background: var(--dark-surface, #1a1d2e);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: var(--radius-2xl, 1.25rem);
    box-shadow:
        0 0 0 1px rgba(239, 68, 68, 0.15),
        0 25px 60px rgba(0, 0, 0, 0.6),
        0 0 80px rgba(239, 68, 68, 0.08);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(0);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* transições de slide entre avisos */
.avm-box--slide-out {
    transform: translateX(-24px);
    opacity: 0;
}

.avm-box--slide-in {
    transform: translateX(24px);
    opacity: 0;
    animation: avmSlideIn 0.25s ease forwards;
}

@keyframes avmSlideIn {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* shake ao tentar fechar */
.avm-box--shake {
    animation: avmShake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes avmShake {

    10%,
    90% {
        transform: translateX(-4px);
    }

    20%,
    80% {
        transform: translateX(6px);
    }

    30%,
    50%,
    70% {
        transform: translateX(-8px);
    }

    40%,
    60% {
        transform: translateX(8px);
    }
}

/* — Cabeçalho — */
.avm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid rgba(239, 68, 68, 0.2);
    background: rgba(239, 68, 68, 0.06);
    flex-shrink: 0;
}

.avm-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 5px 14px;
    border-radius: var(--radius-full, 9999px);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    animation: avmBadgePulse 2s ease-in-out infinite;
}

@keyframes avmBadgePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
}

.avm-badge i {
    font-size: 0.7rem;
}

.avm-counter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full, 9999px);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--dark-text-muted, #8b8fa7);
    white-space: nowrap;
}

/* — Corpo rolável — */
.avm-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-6);
    overscroll-behavior: contain;
}

.avm-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--dark-text-muted, #8b8fa7);
    margin-bottom: var(--space-3);
}

.avm-meta i {
    font-size: 0.7rem;
}

.avm-title {
    font-size: var(--font-size-xl, 1.25rem);
    font-weight: 700;
    color: var(--dark-text, #e4e6f1);
    line-height: 1.3;
    margin: 0 0 var(--space-5);
}

.avm-content {
    font-size: var(--font-size-sm, 0.8125rem);
    color: var(--dark-text, #e4e6f1);
    line-height: 1.75;
    word-break: break-word;
}

/* reset básico para o HTML que vem do banco */
.avm-content p {
    margin: 0 0 var(--space-3);
}

.avm-content ul,
.avm-content ol {
    padding-left: var(--space-6);
    margin: 0 0 var(--space-3);
}

.avm-content li {
    margin-bottom: var(--space-1);
}

.avm-content a {
    color: var(--primary-400, #748ffc);
    text-decoration: underline;
}

.avm-content strong,
.avm-content b {
    font-weight: 700;
    color: var(--dark-text, #e4e6f1);
}

.avm-content img {
    max-width: 100%;
    border-radius: var(--radius-md, 0.5rem);
}

/* — Rodapé fixo — */
.avm-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6) var(--space-5);
    border-top: 1px solid var(--dark-border, #2f3365);
    background: rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

.avm-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--dark-text-muted, #8b8fa7);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

/* — Botão de ciência — */
.avm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-4) var(--space-6);
    border: none;
    border-radius: var(--radius-xl, 1rem);
    font-size: var(--font-size-base, 0.9375rem);
    font-weight: 700;
    font-family: var(--font-family, 'Inter', sans-serif);
    cursor: pointer;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #4c6ef5 0%, #7c3aed 100%);
    color: #fff;
    box-shadow: 0 6px 20px rgba(76, 110, 245, 0.35);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.avm-btn:hover:not(:disabled) {
    box-shadow: 0 8px 28px rgba(76, 110, 245, 0.5);
    transform: translateY(-1px);
}

.avm-btn:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

.avm-btn:disabled,
.avm-btn--loading {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.avm-btn--loading i {
    animation: avmSpin 0.8s linear infinite;
}

@keyframes avmSpin {
    to {
        transform: rotate(360deg);
    }
}

/* — Responsivo — */
@media (max-width: 640px) {
    .avm-box {
        max-height: 95vh;
        border-radius: var(--radius-xl, 1rem);
    }

    .avm-header {
        padding: var(--space-3) var(--space-4);
    }

    .avm-body {
        padding: var(--space-4);
    }

    .avm-footer {
        padding: var(--space-3) var(--space-4) var(--space-4);
    }

    .avm-title {
        font-size: var(--font-size-lg, 1.125rem);
    }
}

/* ============================================
   MODAL DE ONBOARDING — Primeiro Acesso
   ============================================ */

.onboard-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal, 400) + 200);
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.onboard-overlay--open {
    opacity: 1;
    pointer-events: all;
}

/* — Caixa principal — */
.onboard-box {
    background: var(--dark-surface, #1a1d2e);
    border: 1px solid rgba(76, 110, 245, 0.25);
    border-radius: var(--radius-2xl, 1.25rem);
    box-shadow:
        0 0 0 1px rgba(76, 110, 245, 0.1),
        0 30px 70px rgba(0, 0, 0, 0.7),
        0 0 100px rgba(76, 110, 245, 0.06);
    width: 100%;
    max-width: 520px;
    overflow: hidden;
    transform: translateY(24px) scale(0.97);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
    opacity: 0;
}

.onboard-overlay--open .onboard-box {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Shake ao tentar dispensar a modal obrigatória */
.onboard-box--shake {
    animation: onboardShake 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes onboardShake {

    10%,
    90% {
        transform: translateX(-4px);
    }

    20%,
    80% {
        transform: translateX(6px);
    }

    30%,
    50%,
    70% {
        transform: translateX(-8px);
    }

    40%,
    60% {
        transform: translateX(8px);
    }
}

/* — Hero superior — */
.onboard-hero {
    background: linear-gradient(135deg, #1e2340 0%, #1a1d2e 100%);
    border-bottom: 1px solid rgba(76, 110, 245, 0.15);
    padding: var(--space-8) var(--space-8) var(--space-6);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.onboard-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(76, 110, 245, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.onboard-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #4c6ef5 0%, #7c3aed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-4);
    box-shadow: 0 8px 32px rgba(76, 110, 245, 0.4);
    animation: onboardIconPulse 2.5s ease-in-out infinite;
}

@keyframes onboardIconPulse {

    0%,
    100% {
        box-shadow: 0 8px 32px rgba(76, 110, 245, 0.4);
    }

    50% {
        box-shadow: 0 8px 48px rgba(76, 110, 245, 0.65);
    }
}

.onboard-title {
    font-size: var(--font-size-2xl, 1.5rem);
    font-weight: 800;
    color: var(--dark-text, #e4e6f1);
    margin: 0 0 var(--space-2);
    letter-spacing: -0.01em;
}

.onboard-subtitle {
    font-size: var(--font-size-sm, 0.8125rem);
    color: var(--dark-text-muted, #8b8fa7);
    margin: 0;
    line-height: 1.6;
}

/* — Corpo do formulário — */
.onboard-body {
    padding: var(--space-6) var(--space-8);
}

/* — Separador de seção — */
.onboard-section-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-400, #748ffc);
    margin-bottom: var(--space-4);
    margin-top: var(--space-5);
}

.onboard-section-label:first-child {
    margin-top: 0;
}

.onboard-section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(76, 110, 245, 0.2);
}

/* Campo simples sem ícone para o onboard */
.onboard-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base, 0.9375rem);
    font-family: var(--font-family);
    color: var(--dark-text, #e4e6f1);
    background: var(--dark-surface-2, #232640);
    border: 1.5px solid var(--dark-border, #2f3365);
    border-radius: var(--radius-lg, 0.75rem);
    transition: all var(--transition-base);
    outline: none;
    box-sizing: border-box;
}

.onboard-input::placeholder {
    color: var(--gray-600, #868e96);
}

.onboard-input:hover {
    border-color: var(--gray-500, #adb5bd);
}

.onboard-input:focus {
    border-color: var(--primary-500, #5c7cfa);
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.15);
    background: var(--dark-surface-3, #2a2d4a);
}

.onboard-input.onboard-input--error {
    border-color: var(--error-500, #ef4444);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

/* Wrapper com ícone de olho para senha */
.onboard-input-row {
    position: relative;
    margin-bottom: var(--space-3);
}

.onboard-input-row:last-child {
    margin-bottom: 0;
}

.onboard-input--has-toggle {
    padding-right: 3rem;
}

.onboard-eye-btn {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--dark-text-muted, #8b8fa7);
    cursor: pointer;
    padding: 0;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    line-height: 1;
}

.onboard-eye-btn:hover {
    color: var(--primary-400, #748ffc);
}

/* Dica abaixo do campo */
.onboard-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--dark-text-muted, #8b8fa7);
    margin-top: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Mensagem de erro inline */
.onboard-field-error {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--error-500, #ef4444);
    margin-top: var(--space-2);
    display: none;
}

.onboard-field-error--visible {
    display: block;
}

/* — Rodapé — */
.onboard-footer {
    padding: var(--space-4) var(--space-8) var(--space-6);
    border-top: 1px solid var(--dark-border, #2f3365);
    background: rgba(0, 0, 0, 0.12);
}

.onboard-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-4) var(--space-6);
    border: none;
    border-radius: var(--radius-xl, 1rem);
    font-size: var(--font-size-base, 0.9375rem);
    font-weight: 700;
    font-family: var(--font-family);
    cursor: pointer;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, #4c6ef5 0%, #7c3aed 100%);
    color: #fff;
    box-shadow: 0 6px 24px rgba(76, 110, 245, 0.35);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.onboard-btn:hover:not(:disabled) {
    box-shadow: 0 8px 32px rgba(76, 110, 245, 0.5);
    transform: translateY(-1px);
}

.onboard-btn:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

.onboard-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.onboard-btn--loading i {
    animation: onboardSpin 0.8s linear infinite;
}

@keyframes onboardSpin {
    to {
        transform: rotate(360deg);
    }
}

/* — Responsivo — */
@media (max-width: 580px) {
    .onboard-box {
        border-radius: var(--radius-xl, 1rem);
    }

    .onboard-hero {
        padding: var(--space-6) var(--space-5) var(--space-4);
    }

    .onboard-body {
        padding: var(--space-5) var(--space-5);
    }

    .onboard-footer {
        padding: var(--space-4) var(--space-5) var(--space-5);
    }

    .onboard-title {
        font-size: var(--font-size-xl, 1.25rem);
    }

    .onboard-icon {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }
}

/* ============================================
   TOPBAR AVATAR — Dropdown de Perfil
   ============================================ */

.topbar-avatar-wrapper {
    position: relative;
}

/* — Botão do avatar — */
.topbar-avatar-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    outline: none;
}

.topbar-avatar-btn:hover .avatar {
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.35);
    transform: scale(1.06);
}

.topbar-avatar-btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.4);
}

.topbar-avatar-chevron {
    font-size: 0.65rem;
    color: var(--dark-text-muted);
    transition: transform var(--transition-fast), color var(--transition-fast);
    margin-right: 2px;
}

.topbar-avatar-wrapper.open .topbar-avatar-chevron {
    transform: rotate(180deg);
    color: var(--primary-400);
}

/* — Painel do Dropdown — */
.profile-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 248px;
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-xl);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.04),
        0 0 40px rgba(76, 110, 245, 0.08);
    z-index: calc(var(--z-dropdown) + 50);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.97);
    transform-origin: top right;
    transition:
        opacity 200ms ease,
        transform 200ms ease,
        visibility 200ms ease;
    pointer-events: none;
    overflow: hidden;
}

.topbar-avatar-wrapper.open .profile-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* — Cabeçalho do Dropdown — */
.profile-dropdown-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-4) var(--space-3);
    background: linear-gradient(135deg, rgba(76, 110, 245, 0.08) 0%, transparent 100%);
    border-bottom: 1px solid var(--dark-border);
}

.profile-dropdown-avatar {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    border: 2px solid rgba(76, 110, 245, 0.3);
}

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

.profile-dropdown-info {
    flex: 1;
    min-width: 0;
}

.profile-dropdown-name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--dark-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-dropdown-role {
    font-size: var(--font-size-xs);
    color: var(--primary-400);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 1px;
}

.profile-dropdown-email {
    font-size: 0.7rem;
    color: var(--dark-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

/* — Itens do Dropdown — */
.profile-dropdown-body {
    padding: var(--space-2) var(--space-2);
}

.profile-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    color: var(--dark-text-muted);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.profile-dropdown-item i {
    width: 18px;
    text-align: center;
    font-size: var(--font-size-base);
    flex-shrink: 0;
    transition: color var(--transition-fast);
}

.profile-dropdown-item:hover {
    background: rgba(76, 110, 245, 0.08);
    color: var(--dark-text);
}

.profile-dropdown-item:hover i {
    color: var(--primary-400);
}

/* — Rodapé com Logoff — */
.profile-dropdown-footer {
    padding: var(--space-2) var(--space-2) var(--space-2);
    border-top: 1px solid var(--dark-border);
}

.profile-dropdown-logout {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    color: var(--error-500);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    width: 100%;
}

.profile-dropdown-logout i {
    width: 18px;
    text-align: center;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.profile-dropdown-logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-500);
}