.private-area {
    background-color: var(--careon-quaternary);
    font-family: var(--careon-font);
    color: var(--careon-gray);
}

.private-topbar {
    background-color: var(--careon-white);
    box-shadow: 0 2px 12px rgba(16, 27, 41, 0.06);
}

.private-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.private-topbar__logo img {
    height: 48px;
    width: auto;
}

.private-topbar__user {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--careon-primary);
}

.private-topbar__logout {
    padding: 9px 18px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.private-main {
    min-height: 60vh;
    padding: 60px 0 80px;
}

.private-footer {
    background-color: var(--careon-black);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding: 20px 0;
    font-size: 13px;
}

/* ---- Login ---- */
.login-card {
    max-width: 420px;
    margin: 0 auto;
    background: var(--careon-white);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(101, 165, 157, 0.15);
    padding: 40px 36px;
}

.login-card h1 {
    font-size: 22px;
    color: var(--careon-black);
    margin: 0 0 6px;
    text-align: center;
}

.login-card p.subtitle {
    text-align: center;
    color: var(--careon-tertiary);
    font-size: 14px;
    margin-bottom: 28px;
}

.login-field {
    margin-bottom: 18px;
}

.login-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--careon-gray);
    margin-bottom: 6px;
}

.login-field input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--careon-bdr-color);
    border-radius: 10px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.login-field input:focus {
    outline: none;
    border-color: var(--careon-secondary);
}

.login-submit {
    width: 100%;
    border: none;
    cursor: pointer;
    margin-top: 6px;
}

.login-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.alert {
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    margin-bottom: 18px;
}

.alert-error {
    background-color: #fdecec;
    color: #b42318;
}

.alert-success {
    background-color: #e3f6ec;
    color: #1d7a4c;
}

/* ---- Biblioteca ---- */
.library-header {
    text-align: center;
    margin-bottom: 40px;
}

.library-header h1 {
    font-size: 30px;
    color: var(--careon-black);
}

.library-header p {
    color: var(--careon-tertiary);
}

.library-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--careon-tertiary);
}

.lib-card {
    background-color: var(--careon-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(101, 165, 157, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.lib-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(101, 165, 157, 0.22);
}

.lib-card__img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background-color: #e8f0ef;
    display: block;
}

.lib-card__img-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background-color: #e8f0ef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--careon-secondary);
    font-size: 42px;
}

.lib-card__content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
}

.lib-card__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--careon-black);
    margin: 0;
}

.lib-card__desc {
    font-size: 13px;
    color: var(--careon-gray);
    flex: 1;
}

.lib-card__btn {
    margin-top: auto;
    font-size: 13px;
    padding: 11px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

/* ---- Lucide icons ---- */
[data-lucide] {
    width: 16px;
    height: 16px;
    vertical-align: -3px;
    stroke-width: 2;
}