/* ============================================================
   COMPONENTS — botões, cards, inputs, selects, modais, etc.
   ============================================================ */

/* ---- BOTÕES ---- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    height: 40px;
    padding: 0 var(--space-md);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--rounded-md);
    border: none;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    transition: background-color var(--transition), border-color var(--transition), color var(--transition);
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-sm { height: 32px; padding: 0 var(--space-sm); font-size: 13px; }
.btn-lg { height: 48px; padding: 0 var(--space-xl); font-size: 15px; }

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}
.btn-primary:hover:not(:disabled) { background-color: var(--color-primary-active); }

.btn-secondary {
    background-color: var(--color-surface-card);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline-strong);
}
.btn-secondary:hover:not(:disabled) { background-color: var(--color-surface-strong); }

.btn-danger {
    background-color: var(--color-error-bg);
    color: #c0393b;
    border: 1px solid #f8c8c9;
}
.btn-danger:hover:not(:disabled) { background-color: #ffe0e0; }

.btn-ghost {
    background-color: transparent;
    color: var(--color-body);
    border: 1px solid transparent;
}
.btn-ghost:hover:not(:disabled) { background-color: var(--color-surface-strong); }

.btn-link {
    background: none;
    border: none;
    color: var(--color-text-link);
    font-size: 14px;
    font-weight: 500;
    height: auto;
    padding: 0;
}
.btn-link:hover { text-decoration: underline; }

/* ---- BADGES ---- */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: var(--rounded-pill);
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    line-height: 1.4;
}

.badge-default  { background: var(--color-surface-strong); color: var(--color-ink); }
.badge-success  { background: var(--color-success-bg);     color: var(--color-success); }
.badge-error    { background: var(--color-error-bg);       color: #c0393b; }
.badge-warning  { background: var(--color-warning-bg);     color: var(--color-warning); }
.badge-dark     { background: var(--color-surface-dark);   color: var(--color-on-dark); }
.badge-blue     { background: #e8f3fc;                     color: var(--color-text-link); }

/* ---- CARDS ---- */

.card {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
    transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow-hover); }

.card-flat {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
}

.card-dark {
    background-color: var(--color-surface-dark);
    color: var(--color-on-dark);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
}

.card-soft {
    background-color: var(--color-canvas-soft);
    border: 1px solid var(--color-hairline);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-base);
}

.card-title { font-size: 15px; font-weight: 600; color: var(--color-ink); }
.card-value { font-size: 28px; font-weight: 600; color: var(--color-ink); letter-spacing: -0.5px; }
.card-label { font-size: 13px; color: var(--color-muted); margin-bottom: var(--space-xxs); }

/* ---- FORM ---- */

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-base);
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-ink);
}

.form-hint {
    font-size: 12px;
    color: var(--color-muted);
}

.form-error-msg {
    font-size: 12px;
    color: #c0393b;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-base);
}

/* ---- INPUTS ---- */

.input,
.select,
.textarea {
    width: 100%;
    background-color: var(--color-surface-card);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-md);
    padding: 0 var(--space-base);
    height: 44px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.input::placeholder,
.textarea::placeholder { color: var(--color-muted-soft); }

.input:focus,
.select:focus,
.textarea:focus {
    outline: none;
    border-color: var(--color-ink);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.input.is-error,
.select.is-error  { border-color: #c0393b; }

.input.is-success { border-color: var(--color-success); }

.textarea {
    height: auto;
    padding: var(--space-sm) var(--space-base);
    resize: vertical;
    min-height: 96px;
}

/* select com seta customizada */
.select-wrap {
    position: relative;
}
.select-wrap .select { padding-right: 36px; cursor: pointer; }
.select-wrap::after {
    content: '';
    pointer-events: none;
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--color-muted);
}

/* input com ícone à esquerda */
.input-icon-wrap {
    position: relative;
}
.input-icon-wrap .input { padding-left: 40px; }
.input-icon-wrap .input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
    pointer-events: none;
    display: flex;
}

/* prefix (R$, @, etc.) */
.input-group {
    display: flex;
    align-items: stretch;
}
.input-group .input-prefix {
    display: flex;
    align-items: center;
    padding: 0 var(--space-sm);
    background: var(--color-surface-strong);
    border: 1px solid var(--color-hairline-strong);
    border-right: none;
    border-radius: var(--rounded-md) 0 0 var(--rounded-md);
    font-size: 14px;
    color: var(--color-muted);
    white-space: nowrap;
}
.input-group .input {
    border-radius: 0 var(--rounded-md) var(--rounded-md) 0;
}

/* ---- PERIOD SELECTOR ---- */
/* botões para selecionar mês, trimestre, etc. */

.period-selector {
    display: inline-flex;
    align-items: center;
    background: var(--color-surface-strong);
    border-radius: var(--rounded-md);
    padding: 3px;
    gap: 2px;
}

.period-btn {
    height: 32px;
    padding: 0 var(--space-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-body);
    background: transparent;
    border: none;
    border-radius: var(--rounded-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}
.period-btn:hover { background: var(--color-hairline-strong); color: var(--color-ink); }
.period-btn.active {
    background: var(--color-canvas);
    color: var(--color-ink);
    font-weight: 600;
    box-shadow: var(--shadow-card);
}

/* seletor de mês/ano com navegação */
.month-nav {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-surface-strong);
    border-radius: var(--rounded-md);
    padding: 4px var(--space-xs);
}
.month-nav-btn {
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--rounded-sm);
    background: transparent;
    border: none;
    color: var(--color-body);
    cursor: pointer;
    transition: background var(--transition);
    font-size: 14px;
}
.month-nav-btn:hover { background: var(--color-hairline-strong); }
.month-nav-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-ink);
    min-width: 110px;
    text-align: center;
}

/* ---- ALERTAS / INLINE ---- */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-base);
    border-radius: var(--rounded-md);
    font-size: 14px;
    line-height: 1.5;
    border: 1px solid transparent;
}
.alert-success { background: var(--color-success-bg); color: #14532d; border-color: #bbf7d0; }
.alert-error   { background: var(--color-error-bg);   color: #7f1d1d; border-color: #fecaca; }
.alert-warning { background: var(--color-warning-bg); color: #78350f; border-color: #fed7aa; }
.alert-info    { background: #e8f3fc; color: #1e3a5f; border-color: #bfdbfe; }

/* ---- MODAL ---- */

.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-base);
}
.modal[hidden] { display: none; }

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    animation: fadeIn 0.15s ease;
}

.modal-box {
    position: relative;
    background: var(--color-canvas);
    border-radius: var(--rounded-xl);
    box-shadow: var(--shadow-modal);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.2s ease;
}

.modal-box-lg { max-width: 720px; }
.modal-box-sm { max-width: 360px; }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-hairline);
    flex-shrink: 0;
}

.modal-title { font-size: 16px; font-weight: 600; color: var(--color-ink); }

.modal-close {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--rounded-sm);
    background: transparent;
    border: none;
    color: var(--color-muted);
    cursor: pointer;
    font-size: 16px;
    transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--color-surface-strong); color: var(--color-ink); }

.modal-body {
    padding: var(--space-xl);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding: var(--space-base) var(--space-xl);
    border-top: 1px solid var(--color-hairline);
    flex-shrink: 0;
}

/* ---- TOAST ---- */

.toast-container {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 280px;
    max-width: 400px;
    padding: var(--space-sm) var(--space-base);
    background: var(--color-surface-dark);
    color: var(--color-on-dark);
    border-radius: var(--rounded-md);
    box-shadow: var(--shadow-modal);
    font-size: 14px;
    font-weight: 500;
    animation: slideUp 0.2s ease;
}
.toast-success { background: #14532d; }
.toast-error   { background: #7f1d1d; }

/* ---- TABLE ---- */

.table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

thead th {
    background: var(--color-canvas-soft);
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-base);
    border-bottom: 1px solid var(--color-hairline-strong);
    text-align: left;
    white-space: nowrap;
}

tbody td {
    padding: var(--space-sm) var(--space-base);
    color: var(--color-body);
    border-bottom: 1px solid var(--color-hairline);
    vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--color-canvas-soft); }

/* ---- STATS CARD ---- */

.stat-card {
    background: var(--color-surface-card);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
}
.stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: var(--space-xs);
}
.stat-value {
    font-size: 32px;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -1px;
    line-height: 1.1;
}
.stat-sub {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: var(--space-xxs);
}
.stat-delta {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 12px;
    font-weight: 600;
    margin-top: var(--space-xs);
}
.stat-delta.up   { color: var(--color-success); }
.stat-delta.down { color: #c0393b; }

/* ---- APP CARD (lista de apps na home) ---- */

.app-card {
    background: var(--color-surface-card);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    text-decoration: none;
    transition: box-shadow var(--transition), border-color var(--transition);
    cursor: pointer;
}
.app-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--color-muted-soft);
    text-decoration: none;
}
.app-card--center {
    align-items: center;
    text-align: center;
}
.app-card-icon {
    width: 44px; height: 44px;
    border-radius: var(--rounded-md);
    background: var(--color-surface-strong);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
}
.app-card-name { font-size: 15px; font-weight: 600; color: var(--color-ink); }
.app-card-desc { font-size: 13px; color: var(--color-body); line-height: 1.45; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 13px;
    font-weight: 500;
    flex-wrap: wrap;
}
.breadcrumb a {
    color: var(--color-muted);
    text-decoration: none;
    transition: color var(--transition);
}
.breadcrumb a:hover { color: var(--color-ink); }
.breadcrumb-sep {
    color: var(--color-hairline-strong);
    font-size: 12px;
    user-select: none;
}
.breadcrumb-current {
    color: var(--color-ink);
}

/* ---- EMPTY STATE ---- */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-xxl) var(--space-lg);
    text-align: center;
    color: var(--color-muted);
}
.empty-state-icon { font-size: 40px; margin-bottom: var(--space-xs); }
.empty-state-title { font-size: 15px; font-weight: 600; color: var(--color-ink); }
.empty-state-desc  { font-size: 14px; max-width: 340px; }

/* ---- SPINNER ---- */

.spinner {
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}
.spinner-dark {
    border-color: var(--color-hairline-strong);
    border-top-color: var(--color-ink);
}

/* ---- ANIMAÇÕES ---- */

@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin    { to { transform: rotate(360deg); } }

/* ---- NAV AVATAR ---- */

.nav-avatar-btn {
    width: 34px; height: 34px;
    border-radius: var(--rounded-pill);
    border: 2px solid var(--color-hairline-strong);
    overflow: hidden; cursor: pointer; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--color-surface-dark); color: var(--color-on-dark);
    font-size: 13px; font-weight: 600;
    transition: border-color var(--transition);
}
.nav-avatar-btn:hover { border-color: var(--color-muted); }
.nav-avatar-btn img { width: 100%; height: 100%; object-fit: cover; }

.avatar-menu {
    position: absolute; top: calc(100% + 8px); right: 0;
    background: var(--color-canvas);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg); box-shadow: var(--shadow-modal);
    min-width: 210px; z-index: 150; overflow: hidden;
}
.avatar-menu-item {
    display: flex; align-items: center; gap: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--rounded-sm);
    font-size: 14px; color: var(--color-body); text-decoration: none;
    transition: background var(--transition); margin: var(--space-xxs);
}
.avatar-menu-item:hover { background: var(--color-surface-strong); color: var(--color-ink); text-decoration: none; }

/* ---- EMPRESA CARD (lista de seleção) ---- */

.empresa-card {
    display: flex; align-items: center; gap: var(--space-base);
    padding: var(--space-base) var(--space-lg);
    background: var(--color-canvas);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-lg);
    cursor: pointer; text-decoration: none;
    transition: box-shadow var(--transition), border-color var(--transition);
}
.empresa-card:hover { box-shadow: var(--shadow-hover); border-color: var(--color-muted-soft); text-decoration: none; }

.empresa-logo {
    width: 48px; height: 48px; flex-shrink: 0;
    border-radius: var(--rounded-md);
    border: 1px solid var(--color-hairline);
    overflow: hidden; display: flex; align-items: center; justify-content: center;
    background: #000;
    font-size: 18px; font-weight: 700; color: #fff;
}
.empresa-logo img { width: 100%; height: 100%; object-fit: cover; }
.empresa-info { flex: 1; min-width: 0; }
.empresa-nome { font-size: 15px; font-weight: 600; color: var(--color-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.empresa-cnpj { font-size: 12px; color: var(--color-muted); margin-top: 2px; }

/* ---- RESPONSIVO MODAL ---- */

@media (max-width: 540px) {
    .modal { align-items: center; padding: var(--space-base); }
    .modal-box {
        max-width: 100%;
        border-radius: var(--rounded-xl);
        max-height: 90vh;
    }
    .modal-body { padding: var(--space-base); }
    .modal-header, .modal-footer { padding: var(--space-base); }
}