/* ==========================================================================
   Treino layout
   Structure only. All colors, fonts, radii, shadows and component styling come from the
   Bootswatch theme (see _Layout.cshtml); use Bootstrap --bs-* variables here, never literals.
   ========================================================================== */

:root {
    --sidebar-width: 272px;
}

a { text-decoration: none; }

/* ---- Buttons / form controls ---- */
.btn-icon {
    width: 2rem; height: 2rem; padding: 0; display: inline-flex; align-items: center; justify-content: center;
    border: 0; background: transparent; color: var(--bs-secondary-color); border-radius: var(--bs-border-radius);
}
.btn-icon:hover { background: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
.btn-icon.text-danger:hover { background: var(--bs-danger-bg-subtle); color: var(--bs-danger) !important; }

.form-label.required::after { content: " *"; color: var(--bs-danger); }
.field-error { display: block; color: var(--bs-danger); font-size: .875em; margin-top: .25rem; }
.field-error:empty { display: none; }
.input-validation-error { border-color: var(--bs-danger) !important; }

/* ==========================================================================
   App shell
   ========================================================================== */
.app-shell { display: flex; min-height: 100vh; }

.app-sidebar {
    position: fixed; inset: 0 auto 0 0; width: var(--sidebar-width);
    background: var(--bs-tertiary-bg); color: var(--bs-body-color);
    border-right: var(--bs-border-width) solid var(--bs-border-color);
    display: flex; flex-direction: column; z-index: 1040; overflow-y: auto;
    transition: transform .2s ease, width .2s ease;
}
.sidebar-header {
    display: flex; align-items: center; gap: .5rem; padding: 1.25rem 1rem 1.25rem 1.5rem;
}
.sidebar-brand {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: .75rem;
    color: var(--bs-emphasis-color); font-weight: 700; font-size: 1.15rem;
}
.sidebar-brand span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-brand img { height: 32px; width: 32px; object-fit: contain; flex: none; }
.sidebar-brand:hover { color: var(--bs-primary); }
.sidebar-collapse-btn { flex: none; }

.sidebar-nav { padding: .5rem .75rem 1rem; flex: 1; }
.nav-module { margin-bottom: .25rem; }
.nav-module-toggle {
    width: 100%; display: flex; align-items: center; gap: .75rem; padding: .6rem .75rem;
    background: transparent; border: 0; border-radius: var(--bs-border-radius); color: var(--bs-body-color);
    font-weight: 600; text-align: left;
}
.nav-module-toggle:hover { background: var(--bs-secondary-bg); color: var(--bs-emphasis-color); }
.nav-module.is-active > .nav-module-toggle { color: var(--bs-primary); }
.nav-module-icon { font-size: 1.1rem; }
.nav-module-title { flex: 1; }
.nav-chevron { font-size: .7rem; transition: transform .2s ease; }
.nav-module-toggle:not(.collapsed) .nav-chevron { transform: rotate(180deg); }

.nav-submodules { list-style: none; margin: .125rem 0 .5rem 1.45rem; padding: 0 0 0 .9rem; border-left: var(--bs-border-width) solid var(--bs-border-color); }
.nav-sub {
    display: flex; align-items: center; justify-content: space-between; gap: .5rem;
    padding: .45rem .75rem; margin: .1rem 0; border-radius: var(--bs-border-radius);
    color: var(--bs-body-color);
}
a.nav-sub:hover { background: var(--bs-secondary-bg); color: var(--bs-emphasis-color); }
.nav-sub.is-active { background: var(--bs-primary); color: var(--bs-white); font-weight: 600; }
.nav-sub.is-disabled { opacity: .55; cursor: not-allowed; }
.badge-soon {
    font-size: .7em; padding: .1rem .4rem;
    border-radius: var(--bs-border-radius-pill); background: var(--bs-secondary-bg); color: var(--bs-secondary-color);
}
.sidebar-footer { padding: 1rem 1.5rem; font-size: .875em; color: var(--bs-secondary-color); border-top: var(--bs-border-width) solid var(--bs-border-color); }
.sidebar-backdrop { display: none; }

.app-main { flex: 1; min-width: 0; margin-left: var(--sidebar-width); display: flex; flex-direction: column; transition: margin-left .2s ease; }
.app-topbar {
    position: sticky; top: 0; z-index: 1020; height: 60px; padding: 0 1.75rem;
    display: flex; align-items: center; gap: .75rem;
    background: var(--bs-body-bg); border-bottom: var(--bs-border-width) solid var(--bs-border-color);
}
.topbar-title { font-weight: 600; }
.app-content { flex: 1; padding: 1.75rem; width: 100%; max-width: 1400px; }
.app-footer { padding: 1rem 1.75rem; font-size: .875em; color: var(--bs-secondary-color); }

.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.page-eyebrow { font-size: .875em; font-weight: 600; color: var(--bs-primary); margin-bottom: .25rem; }
.page-title { font-size: 1.75rem; margin: 0; }
.page-subtitle { color: var(--bs-secondary-color); margin: .25rem 0 0; }
.page-actions { display: flex; gap: .5rem; flex-wrap: wrap; }

/* Desktop rail: icons of the parent modules only */
@media (min-width: 992px) {
    body.sidebar-rail { --sidebar-width: 4.5rem; }
    body.sidebar-rail .sidebar-header { flex-direction: column; padding: 1rem .5rem; }
    body.sidebar-rail .sidebar-brand { flex: none; justify-content: center; }
    body.sidebar-rail .sidebar-brand span,
    body.sidebar-rail .nav-module-title,
    body.sidebar-rail .nav-chevron,
    body.sidebar-rail .nav-module .collapse,
    body.sidebar-rail .sidebar-footer { display: none; }
    body.sidebar-rail .sidebar-nav { padding: .5rem; }
    body.sidebar-rail .nav-module-toggle { justify-content: center; padding: .6rem 0; }
    body.sidebar-rail .nav-module-icon { font-size: 1.25rem; }
}

@media (max-width: 991.98px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-main { margin-left: 0; }
    .app-topbar, .app-content, .app-footer { padding-left: 1rem; padding-right: 1rem; }
    body.sidebar-open .app-sidebar { transform: none; box-shadow: var(--bs-box-shadow); }
    body.sidebar-open .sidebar-backdrop { display: block; position: fixed; inset: 0; background: var(--bs-emphasis-color); opacity: .5; z-index: 1030; }
}

/* ==========================================================================
   Components
   ========================================================================== */
.card-section-header { padding: 1.1rem 1.25rem .75rem; }
.card-section-header h2 { font-size: 1.1rem; margin: 0; }
.card-toolbar { padding: 1rem 1.25rem; border-bottom: var(--bs-border-width) solid var(--bs-border-color); }

/* Filter bar */
.filter-bar { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }
.filter-bar .form-select { width: auto; min-width: 11rem; }
.search-field { position: relative; flex: 1 1 18rem; }
.search-field .bi { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); color: var(--bs-secondary-color); }
.search-field .form-control { padding-left: 2.2rem; }

/* Data table */
.data-table thead th { padding: .75rem 1.25rem; white-space: nowrap; }
.data-table tbody td { padding: .8rem 1.25rem; }
.table-footer {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem;
    padding: .9rem 1.25rem; border-top: var(--bs-border-width) solid var(--bs-border-color);
}

.person { display: flex; align-items: center; gap: .75rem; color: inherit; }
.person-name { display: block; font-weight: 600; color: var(--bs-emphasis-color); }
.person:hover .person-name { color: var(--bs-primary); }
.person-meta { display: block; font-size: .875em; color: var(--bs-secondary-color); }

/* Avatar */
.avatar {
    --avatar-size: 2.5rem;
    width: var(--avatar-size); height: var(--avatar-size); flex: none; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: calc(var(--avatar-size) * .38);
    background: var(--bs-primary-bg-subtle); color: var(--bs-primary-text-emphasis);
}
.avatar-img { object-fit: cover; }
.avatar-sm { --avatar-size: 1.75rem; }
.avatar-md { --avatar-size: 2.5rem; }
.avatar-xl { --avatar-size: 5.5rem; }

/* Status badge */
.status-badge {
    display: inline-flex; align-items: center; gap: .4rem; padding: .2rem .65rem; border-radius: var(--bs-border-radius-pill);
    font-size: .875em; font-weight: 600; white-space: nowrap;
}
.status-dot { width: .45rem; height: .45rem; border-radius: 50%; background: currentColor; }
.status-success { background: var(--bs-success-bg-subtle); color: var(--bs-success-text-emphasis); }
.status-info { background: var(--bs-info-bg-subtle); color: var(--bs-info-text-emphasis); }
.status-warning { background: var(--bs-warning-bg-subtle); color: var(--bs-warning-text-emphasis); }
.status-danger { background: var(--bs-danger-bg-subtle); color: var(--bs-danger-text-emphasis); }
.status-secondary { background: var(--bs-secondary-bg); color: var(--bs-secondary-color); }

/* Empty state */
.empty-state { text-align: center; padding: 3rem 1.5rem; }
.empty-icon {
    width: 3.5rem; height: 3.5rem; border-radius: 50%; margin: 0 auto 1rem;
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
    background: var(--bs-primary-bg-subtle); color: var(--bs-primary);
}
.empty-state h3 { font-size: 1.1rem; }
.empty-state p { color: var(--bs-secondary-color); max-width: 28rem; margin: 0 auto 1rem; }

/* Profile / sectioned card */
.profile-header { display: flex; align-items: center; gap: 1.25rem; padding: 1.5rem; flex-wrap: wrap; }
.profile-chips { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; margin-top: .6rem; color: var(--bs-secondary-color); }
.profile-chips .bi { margin-right: .3rem; }

.section-tabs { padding: 0 1.25rem; border-bottom: var(--bs-border-width) solid var(--bs-border-color); flex-wrap: nowrap; overflow-x: auto; overflow-y: hidden; }
.section-tabs .nav-link {
    border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; white-space: nowrap;
    color: var(--bs-secondary-color); font-weight: 600; padding: .85rem 1rem; margin-bottom: -1px;
}
.section-tabs .nav-link .bi { margin-right: .4rem; }
.section-tabs .nav-link:hover { color: var(--bs-emphasis-color); }
.section-tabs .nav-link.active { color: var(--bs-primary); border-bottom-color: var(--bs-primary); background: none; }
.section-tabs .nav-link.has-error { color: var(--bs-danger); }
.section-tabs .nav-link.has-error::after { content: "●"; font-size: .6rem; margin-left: .4rem; vertical-align: middle; }

.section-body { padding: 1.5rem; }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.section-heading h3 { font-size: 1.1rem; margin: 0; }
.subsection-title {
    font-size: .875em; font-weight: 600; color: var(--bs-secondary-color);
    margin: 1.5rem 0 1rem; padding-bottom: .5rem; border-bottom: var(--bs-border-width) solid var(--bs-border-color);
}
.section-heading + .subsection-title { margin-top: 0; }

/* Read-only facts */
.fact-label { font-size: .875em; font-weight: 600; color: var(--bs-secondary-color); margin-bottom: .15rem; }
.fact-value { font-weight: 500; margin: 0; word-break: break-word; }

/* Form */
.form-actions {
    display: flex; justify-content: flex-end; gap: .6rem; padding: 1rem 1.5rem;
    border-top: var(--bs-border-width) solid var(--bs-border-color); background: var(--bs-tertiary-bg);
    border-radius: 0 0 var(--bs-border-radius-lg) var(--bs-border-radius-lg);
    position: sticky; bottom: 0;
}
.photo-upload { max-width: 14rem; }
.photo-preview, .photo-placeholder {
    width: 100%; aspect-ratio: 1; border-radius: var(--bs-border-radius-lg); object-fit: cover; border: var(--bs-border-width) dashed var(--bs-border-color);
}
.photo-placeholder { display: flex; align-items: center; justify-content: center; font-size: 3rem; color: var(--bs-secondary-color); background: var(--bs-tertiary-bg); }

/* Dashboard */
.stat-card { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; background: var(--bs-body-bg); border: var(--bs-border-width) solid var(--bs-border-color); border-radius: var(--bs-border-radius-lg); }
.stat-icon { width: 2.9rem; height: 2.9rem; border-radius: var(--bs-border-radius-lg); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.stat-value { font-size: 1.75rem; font-weight: 700; line-height: 1.1; }
.stat-label { color: var(--bs-secondary-color); font-size: .875em; }
.bar-row { display: grid; grid-template-columns: minmax(7rem, 11rem) 1fr 2rem; gap: .75rem; align-items: center; padding: .4rem 0; }
.bar-track { height: .6rem; background: var(--bs-secondary-bg); border-radius: var(--bs-border-radius-pill); overflow: hidden; }
.bar-fill { height: 100%; background: var(--bs-primary); border-radius: var(--bs-border-radius-pill); }
.bar-value { text-align: right; font-weight: 600; }
.quick-link {
    display: flex; align-items: center; gap: .75rem; padding: .85rem 1rem; border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius); color: var(--bs-body-color); font-weight: 500;
}
.quick-link:hover { border-color: var(--bs-primary); background: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
.quick-link .bi:first-child { color: var(--bs-primary); font-size: 1.1rem; }

/* Education timeline */
.timeline { list-style: none; margin: 0; padding: 0 0 0 1.25rem; border-left: 2px solid var(--bs-border-color); }
.timeline-item { position: relative; padding-bottom: 1.25rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
    position: absolute; left: calc(-1.25rem - 6px); top: 1.2rem; width: 10px; height: 10px; border-radius: 50%;
    background: var(--bs-primary); box-shadow: 0 0 0 4px var(--bs-primary-bg-subtle);
}
.edu-card { border: var(--bs-border-width) solid var(--bs-border-color); border-radius: var(--bs-border-radius-lg); padding: 1rem 1.25rem; background: var(--bs-body-bg); }
.edu-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.edu-title { font-weight: 700; }
.edu-institution { color: var(--bs-secondary-color); font-size: .875em; }
.edu-actions { display: flex; flex: none; }
.edu-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .75rem; }
.tag { display: inline-flex; align-items: center; gap: .35rem; padding: .15rem .6rem; border-radius: var(--bs-border-radius-pill); background: var(--bs-secondary-bg); color: var(--bs-secondary-color); font-size: .875em; font-weight: 600; }
.tag-brand { background: var(--bs-primary-bg-subtle); color: var(--bs-primary-text-emphasis); }
.tag-success { background: var(--bs-success-bg-subtle); color: var(--bs-success-text-emphasis); }
.edu-meta { display: flex; flex-wrap: wrap; gap: .25rem 1.5rem; margin-top: .75rem; font-size: .875em; color: var(--bs-secondary-color); }
.edu-achievements { margin-top: .75rem; padding: .6rem .8rem; background: var(--bs-tertiary-bg); border-radius: var(--bs-border-radius); font-size: .875em; color: var(--bs-secondary-color); }
.edu-achievements .bi { color: var(--bs-warning-text-emphasis); margin-right: .4rem; }
/* Work experience */
.timeline-dot.is-current { background: #059669; box-shadow: 0 0 0 4px var(--bs-success-bg-subtle); }
.tag-area { background: #f1f5f9; color: var(--ink); border: 1px solid var(--line); }
.exp-block { margin-top: .75rem; }
.exp-label { font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-bottom: .2rem; }
.exp-label .bi { margin-right: .3rem; color: var(--brand); }
.exp-block p { margin: 0; font-size: .87rem; color: var(--ink-soft); white-space: pre-line; }
.area-check { padding: .45rem .75rem .45rem 2rem; border: 1px solid var(--line); border-radius: var(--radius-sm); height: 100%; }
.area-check:hover { border-color: #c7d2fe; background: var(--brand-soft); }
.area-check .form-check-input { margin-left: -1.5rem; }