/* Padrão visual compartilhado para formulários administrativos. */
.modern-form-page {
    display: block;
    min-height: 100vh;
    padding: 32px 20px;
    background: var(--bg-body);
    color: var(--text-primario);
}

.modern-form-shell {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.modern-form-card {
    padding: 32px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-card);
    box-shadow: 0 22px 55px rgba(0, 0, 0, .12);
    overflow: visible;
}

.modern-form-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.modern-form-header h1,
.modern-form-header h2 {
    margin: 4px 0 8px;
    color: var(--cor-usuario);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.03em;
}

.modern-form-header p {
    max-width: 680px;
    margin: 0;
    color: var(--text-fraco);
    line-height: 1.55;
}

.modern-form-eyebrow {
    display: inline-block;
    color: var(--cor-usuario);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.modern-form-header .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    white-space: nowrap;
}

.modern-form {
    display: grid;
    gap: 20px;
}

.modern-form-section {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-card-alt, var(--bg-card));
}

.modern-form-section-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.modern-form-step {
    display: inline-flex;
    flex: 0 0 36px;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-color-forte, var(--border-color));
    border-radius: 10px;
    background: var(--bg-input);
    color: var(--cor-usuario);
    font-size: 12px;
    font-weight: 700;
}

.modern-form-section-head h3,
.modern-form-section-head h4 {
    margin: 0 0 4px;
    color: var(--text-primario);
    font-size: 17px;
    font-weight: 650;
}

.modern-form-section-head p {
    margin: 0;
    color: var(--text-fraco);
    font-size: 13px;
    line-height: 1.5;
}

.modern-form .form-label {
    margin-bottom: 7px;
    color: var(--text-primario);
    font-size: 13px;
    font-weight: 600;
}

.modern-form .form-control,
.modern-form .form-select {
    min-height: 46px;
    border-radius: 10px;
}

.modern-form textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.modern-form .form-control:focus,
.modern-form .form-select:focus {
    border-color: var(--cor-usuario);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, .14);
}

.modern-form-help {
    margin-top: 7px;
    color: var(--text-fraco);
    font-size: 12px;
}

.modern-form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 4px;
}

.modern-form-actions .btn {
    min-width: 150px;
    min-height: 48px;
    border-radius: 10px;
    font-weight: 600;
}

.modern-form-alert {
    padding: 14px 16px;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .modern-form-page {
        padding: 0;
    }

    .modern-form-card {
        min-height: 100vh;
        padding: 16px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .modern-form-header {
        gap: 12px;
        padding-bottom: 18px;
        margin-bottom: 18px;
    }

    .modern-form-header h1,
    .modern-form-header h2 {
        margin: 4px 0 0;
        font-size: 22px;
    }

    .modern-form-header p {
        display: none;
    }

    .modern-form-header .btn {
        min-width: 44px;
        padding: 9px 11px;
    }

    .modern-form {
        gap: 14px;
    }

    .modern-form-section {
        padding: 14px;
        border-radius: 12px;
    }

    .modern-form-section-head {
        margin-bottom: 14px;
    }

    .modern-form-step {
        flex-basis: 32px;
        width: 32px;
        height: 32px;
    }

    .modern-form .form-control,
    .modern-form .form-select {
        min-height: 48px;
        font-size: 16px;
    }

    .modern-form-actions {
        position: sticky;
        bottom: 8px;
        z-index: 20;
        padding: 10px;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        background: var(--bg-card);
        box-shadow: 0 12px 30px rgba(0, 0, 0, .28);
    }

    .modern-form-actions .btn {
        flex: 1;
        min-width: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .modern-form-page *,
    .modern-form-page *::before,
    .modern-form-page *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}