/* css/projects.css — v2 Clean & Moderna
   Princípios: hierarquia clara, cor com propósito, ações sob demanda */

/* ==========================================================================
   TOKENS
   ========================================================================== */
:root {
    --pj-bg: #ffffff;
    --pj-bg-subtle: #f8fafc;
    --pj-bg-hover: #f1f5f9;
    --pj-border: #e5e7eb;
    --pj-border-strong: #d1d5db;
    --pj-text: #0f172a;
    --pj-text-2: #475569;
    --pj-text-3: #94a3b8;
    --pj-primary: #3b82f6;
    --pj-radius-sm: 8px;
    --pj-radius: 12px;
    --pj-radius-lg: 16px;
    --pj-shadow-sm: 0 1px 2px rgba(15,23,42,.04);
    --pj-shadow: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
    --pj-shadow-lg: 0 8px 24px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.04);
    --pj-phase-init: #3b82f6;
    --pj-phase-plan: #8b5cf6;
    --pj-phase-exec: #f59e0b;
    --pj-phase-moni: #10b981;
    --pj-phase-clos: #64748b;
}

/* ==========================================================================
   HEADER / TOOLBAR
   ========================================================================== */
.projects-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--pj-border);
}

.projects-header .page-title,
.projects-header h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pj-text);
    letter-spacing: -.02em;
}

.projects-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

/* Botões de ícone */
.proj-icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--pj-text-2);
    border-radius: var(--pj-radius-sm);
    font-size: 1rem;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}
.proj-icon-btn:hover,
.proj-icon-btn.active {
    background: var(--pj-bg-hover);
    color: var(--pj-primary);
    border-color: var(--pj-border);
}
.proj-icon-btn[hidden],
.proj-filter-dot[hidden],
.proj-link-btn[hidden] { display: none !important; }

.proj-filter-dot {
    position: absolute;
    top: 8px; right: 8px;
    width: 8px; height: 8px;
    background: var(--pj-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--pj-bg);
}

/* Busca expansível */
.proj-search-wrap {
    display: flex;
    align-items: center;
    position: relative;
}

.proj-search-input {
    width: 0;
    opacity: 0;
    padding: 0;
    border: none;
    outline: none;
    background: var(--pj-bg);
    font-size: .875rem;
    color: var(--pj-text);
    transition: width .3s cubic-bezier(.4,0,.2,1),
                opacity .2s,
                padding .3s cubic-bezier(.4,0,.2,1),
                margin .3s;
    pointer-events: none;
}

.proj-search-wrap.open .proj-search-input {
    width: 240px;
    opacity: 1;
    padding: 8px 34px 8px 14px;
    border: 1px solid var(--pj-border-strong);
    border-radius: 20px;
    margin-right: 6px;
    pointer-events: auto;
}
.proj-search-wrap.open .proj-search-input:focus {
    border-color: var(--pj-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}

.proj-search-clear {
    position: absolute;
    right: 46px;
    width: 22px !important;
    height: 22px !important;
    font-size: .75rem !important;
    color: var(--pj-text-3) !important;
}
/* Isso força tudo a ser 400 (normal) por padrão */
.project-card, .timeline-project, .project-phase-group {
    font-weight: 400 !important;
}

/* Apenas os títulos e balanços ganham o 500 (médio) */
.project-card h3, .timeline-project h4, .project-card .project-financials {
    font-weight: 500 !important;
}

/* Alternador Cards/Lista/Timeline — segmentado */
.view-toggle-segment {
    display: inline-flex;
    background: var(--pj-bg-subtle);
    border: 1px solid var(--pj-border);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}
.view-toggle-segment .proj-icon-btn {
    width: 34px;
    height: 30px;
    border-radius: 6px;
    border: none;
}
.view-toggle-segment .proj-icon-btn.active {
    background: var(--pj-bg);
    color: var(--pj-primary);
    box-shadow: var(--pj-shadow-sm);
}

/* CTA primário "+ Novo Projeto" */
.btn-novo-projeto {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 16px;
    background: var(--pj-primary);
    color: #fff;
    font-weight: 600;
    font-size: .875rem;
    border: none;
    border-radius: var(--pj-radius-sm);
    cursor: pointer;
    transition: background .15s, transform .1s;
    box-shadow: 0 1px 2px rgba(59,130,246,.3);
}
.btn-novo-projeto:hover { background: #2563eb; }
.btn-novo-projeto:active { transform: scale(.98); }

/* ==========================================================================
   BARRA DE FILTROS
   ========================================================================== */
.projects-filter-bar { display: none !important; }
.projects-filter-bar.visible {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    background: var(--pj-bg-subtle);
    padding: 14px 18px;
    border-radius: var(--pj-radius);
    border: 1px solid var(--pj-border);
    margin-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
    animation: projFadeIn .2s ease;
}
@keyframes projFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.proj-filter-field { flex: 1; min-width: 160px; max-width: 240px; }
.proj-filter-field select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--pj-border-strong);
    border-radius: var(--pj-radius-sm);
    background: var(--pj-bg);
    color: var(--pj-text);
    font-size: .875rem;
    outline: none;
    cursor: pointer;
    transition: border-color .15s;
}
.proj-filter-field select:hover,
.proj-filter-field select:focus { border-color: var(--pj-text-3); }

.proj-link-btn {
    background: none;
    border: none;
    color: #ef4444;
    font-size: .8125rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 6px;
    transition: background .15s;
}
.proj-link-btn:hover { background: #fef2f2; }

/* ==========================================================================
   KANBAN / TIMELINE — HEADERS DE FASE
   ========================================================================== */
.projects-timeline { padding: 4px 0; overflow-x: auto; }

.timeline-header,
.timeline-content {
    display: flex;
    min-width: 800px;
    gap: 16px;
}
.timeline-header { margin-bottom: 16px; }

/* Cabeçalho de fase: dot + nome + contagem */
.timeline-phase {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    font-weight: 600;
    font-size: .875rem;
    border-radius: var(--pj-radius-sm);
    background: var(--pj-bg-subtle);
    border: 1px solid var(--pj-border);
    color: var(--pj-text);
    box-shadow: none;
}
.timeline-phase::before {
    content: "";
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--phase, #cbd5e1);
    flex-shrink: 0;
}
.timeline-phase[data-phase-color="initiation"]        { --phase: var(--pj-phase-init); }
.timeline-phase[data-phase-color="planning"]          { --phase: var(--pj-phase-plan); }
.timeline-phase[data-phase-color="execution"]         { --phase: var(--pj-phase-exec); }
.timeline-phase[data-phase-color="monitoring_control"]{ --phase: var(--pj-phase-moni); }
.timeline-phase[data-phase-color="closure"]           { --phase: var(--pj-phase-clos); }

/* Coluna */
.timeline-phase-column {
    flex: 1;
    min-height: 160px;
    border-radius: var(--pj-radius);
    padding: 10px;
    background: var(--pj-bg-subtle);
    border: 1px solid transparent;
    transition: background .15s, border-color .15s;
}
.timeline-phase-column[data-phase="initiation"]        { --phase: var(--pj-phase-init); --phase-light: #eff6ff; }
.timeline-phase-column[data-phase="planning"]          { --phase: var(--pj-phase-plan); --phase-light: #f5f3ff; }
.timeline-phase-column[data-phase="execution"]         { --phase: var(--pj-phase-exec); --phase-light: #fffbeb; }
.timeline-phase-column[data-phase="monitoring_control"]{ --phase: var(--pj-phase-moni); --phase-light: #ecfdf5; }
.timeline-phase-column[data-phase="closure"]           { --phase: var(--pj-phase-clos); --phase-light: #f8fafc; }

.timeline-phase-column.drag-over {
    background: var(--phase-light, #eff6ff);
    border: 1px dashed var(--phase, var(--pj-primary));
}

/* ==========================================================================
   CARDS DE PROJETO
   ========================================================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 4px;
}

.project-card,
.timeline-project {
    background: var(--pj-bg);
    border: 1px solid var(--pj-border);
    border-radius: var(--pj-radius);
    box-shadow: var(--pj-shadow-sm);
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
    position: relative;
    overflow: hidden;
}

.project-card { padding: 16px 18px; }
.timeline-project { padding: 14px 16px; margin-bottom: 10px; }

/* REMOVIDO: border-left grossa colorida — substituída por dot no header */
.project-card[class*="phase-"],
.timeline-phase-column[data-phase] .timeline-project {
    border-left: 1px solid var(--pj-border);
}

.project-card:hover,
.timeline-project:hover {
    box-shadow: var(--pj-shadow-lg);
    border-color: var(--pj-border-strong);
    transform: translateY(-1px);
}

/* Header do card */
.project-card-header,
.timeline-project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 10px;
}

.project-card-header h3,
.timeline-project-header h4 {
    margin: 0;
    font-size: .95rem;
    font-weight: 600;
    color: var(--pj-text);
    flex: 1;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

/* Bandeirinha de prioridade — só aparece se prioridade != baixa (controlado pelo HTML) */
.priority-flag {
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background .15s, transform .15s;
    font-size: .85rem;
    flex-shrink: 0;
}
.priority-flag:hover {
    transform: scale(1.1);
    background: var(--pj-bg-hover);
}

/* Pills: fase + status no header do card */
.project-card-meta-pills {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.phase-pill,
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .7rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
    letter-spacing: .02em;
    line-height: 1;
}
.phase-pill::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--phase, #cbd5e1);
}
.phase-pill.phase-initiation        { --phase: var(--pj-phase-init); }
.phase-pill.phase-planning          { --phase: var(--pj-phase-plan); }
.phase-pill.phase-execution         { --phase: var(--pj-phase-exec); }
.phase-pill.phase-monitoring_control{ --phase: var(--pj-phase-moni); }
.phase-pill.phase-closure           { --phase: var(--pj-phase-clos); }
.phase-pill                         { background: var(--pj-bg-subtle); color: var(--pj-text-2); }

.status-pill.active    { background: #eff6ff; color: #2563eb; }
.status-pill.paused    { background: #fef3c7; color: #b45309; }
.status-pill.completed { background: #ecfdf5; color: #059669; }
.status-pill.cancelled { background: #fef2f2; color: #dc2626; }

/* Descrição */
.project-description {
    color: var(--pj-text-2);
    font-size: .8125rem;
    margin: 4px 0 10px 0;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Meta (dias restantes etc.) */
.project-meta,
.timeline-project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 8px 0;
    font-size: .75rem;
    color: var(--pj-text-2);
}
.meta-item { display: flex; align-items: center; gap: 5px; }
.meta-item i { color: var(--pj-text-3); font-size: .75rem; }

/* Financeiro compacto — chips */
.project-financials,
.timeline-project-financials {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: .75rem;
    margin: 8px 0;
}
.fin-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    font-weight: 500;
    background: var(--pj-bg-subtle);
    color: var(--pj-text-2);
}
.fin-chip.in  { color: #059669; background: #ecfdf5; }
.fin-chip.out { color: #dc2626; background: #fef2f2; }

/* Rodapé do card */
.project-card-footer,
.timeline-project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--pj-border);
}

.days-left {
    font-size: .75rem;
    font-weight: 500;
    color: var(--pj-text-2);
    display: flex;
    align-items: center;
    gap: 4px;
}
.days-left.overdue { color: #dc2626; }
.days-left.warning { color: #d97706; }

/* ==========================================================================
   AÇÕES DO CARD — sob demanda (hover) ou menu ⋯
   ========================================================================== */
.card-actions {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    opacity: 0;
    transition: opacity .15s ease;
}
.project-card:hover .card-actions,
.timeline-project:hover .card-actions,
.project-card:focus-within .card-actions,
.timeline-project:focus-within .card-actions {
    opacity: 1;
}

.card-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--pj-text-3);
    border-radius: 6px;
    cursor: pointer;
    font-size: .8125rem;
    transition: background .15s, color .15s;
}
.card-actions button:hover {
    background: var(--pj-bg-hover);
    color: var(--pj-primary);
}
.card-actions button.share-project:hover  { color: #059669; background: #ecfdf5; }
.card-actions button.delete-project:hover { color: #dc2626; background: #fef2f2; }

/* ==========================================================================
   ESTILOS ANTIGOS (mantidos para compatibilidade com HTML existente)
   ========================================================================== */
.project-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 15px;
    flex-wrap: wrap;
}
.project-table td.actions { white-space: nowrap; }

.actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-right: 4px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--pj-text-3);
    border-radius: 6px;
    cursor: pointer;
    font-size: .875rem;
    transition: all .15s ease;
}
.actions button.delete-project { margin-right: 0; }
.actions button:hover {
    background: var(--pj-bg-hover);
    border-color: var(--pj-border);
    color: var(--pj-primary);
}
.actions button.share-project:hover  { color: #059669; }
.actions button.delete-project:hover { color: #dc2626; background: #fef2f2; border-color: #fecaca; }

/* Workspace tag */
.workspace-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .7rem;
    color: var(--pj-text-2);
    background: var(--pj-bg-subtle);
    padding: 3px 8px;
    border-radius: 6px;
    margin-bottom: 8px;
    width: fit-content;
}

/* ==========================================================================
   LISTA (TABELA)
   ========================================================================== */
.project-list-container {
    background: var(--pj-bg);
    border-radius: var(--pj-radius);
    border: 1px solid var(--pj-border);
    box-shadow: var(--pj-shadow-sm);
    overflow: hidden;
    padding: 0;
}

.project-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.project-table thead tr {
    background: var(--pj-bg-subtle);
    border-bottom: 1px solid var(--pj-border);
}

.project-table th {
    text-align: left;
    padding: 12px 16px;
    color: var(--pj-text-2);
    font-weight: 600;
    text-transform: uppercase;
    font-size: .7rem;
    letter-spacing: .05em;
}

.project-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--pj-border);
    color: var(--pj-text);
    vertical-align: middle;
}

.project-table tbody tr {
    transition: background .15s ease;
    border-left: 3px solid transparent;
}
.project-table tbody tr:hover { background: var(--pj-bg-subtle); }
.project-table tbody tr:last-child td { border-bottom: none; }

.project-table tbody tr.phase-initiation        { border-left-color: var(--pj-phase-init); }
.project-table tbody tr.phase-planning          { border-left-color: var(--pj-phase-plan); }
.project-table tbody tr.phase-execution         { border-left-color: var(--pj-phase-exec); }
.project-table tbody tr.phase-monitoring_control{ border-left-color: var(--pj-phase-moni); }
.project-table tbody tr.phase-closure           { border-left-color: var(--pj-phase-clos); }

/* ==========================================================================
   DRAG & DROP
   ========================================================================== */
.project-draggable-item { cursor: grab; user-select: none; }

.project-draggable-item.dragging {
    opacity: .95;
    cursor: grabbing;
    background: var(--pj-bg);
    box-shadow: var(--pj-shadow-lg);
    transform: scale(1.02) rotate(.5deg);
    border-color: var(--pj-primary);
    z-index: 50;
}
.project-draggable-item.drag-over-above { border-top: 2px solid var(--pj-primary); }
.project-draggable-item.drag-over-below { border-bottom: 2px solid var(--pj-primary); }

/* ==========================================================================
   AGRUPADORES POR FASE (mobile)
   ========================================================================== */
.project-phase-group {
    margin-bottom: 14px;
    border: 1px solid var(--pj-border);
    border-radius: var(--pj-radius);
    background: var(--pj-bg);
    overflow: hidden;
}
.project-phase-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 16px;
    background: var(--pj-bg-subtle);
    border: none;
    border-left: 4px solid var(--pj-border-strong);
    cursor: pointer;
    font-size: .9rem;
    font-weight: 600;
    color: var(--pj-text);
    text-align: left;
}
.project-phase-group[data-phase-group="initiation"]        .project-phase-header { border-left-color: var(--pj-phase-init); }
.project-phase-group[data-phase-group="planning"]          .project-phase-header { border-left-color: var(--pj-phase-plan); }
.project-phase-group[data-phase-group="execution"]         .project-phase-header { border-left-color: var(--pj-phase-exec); }
.project-phase-group[data-phase-group="monitoring_control"].project-phase-header { border-left-color: var(--pj-phase-moni); }
.project-phase-group[data-phase-group="closure"]           .project-phase-header { border-left-color: var(--pj-phase-clos); }

.phase-name { flex: 1; }
.phase-count {
    background: var(--pj-border);
    color: var(--pj-text-2);
    font-size: .75rem;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}
.phase-chevron { color: var(--pj-text-3); transition: transform .25s ease; }
.project-phase-group.collapsed .phase-chevron { transform: rotate(-90deg); }
.project-phase-group.collapsed .project-phase-body { display: none; }
.project-phase-body { padding: 12px; display: flex; flex-direction: column; gap: 12px; }

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (min-width: 769px) {
    .timeline-header,
    .timeline-content {
        display: grid;
        grid-template-columns: repeat(5, minmax(220px, 1fr));
        min-width: 1100px;
    }
}

@media (max-width: 768px) {
    .projects-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .projects-header-actions {
        width: 100%;
        justify-content: space-between;
        margin-left: 0;
        gap: 8px;
        flex-wrap: wrap;
    }

    .proj-desktop-only { display: none !important; }
    #toggleProjSearchBtn { display: none; }

    .proj-search-wrap,
    .proj-search-wrap.open { flex: 1; min-width: 0; }

    .proj-search-input,
    .proj-search-wrap.open .proj-search-input {
        width: 100% !important;
        opacity: 1 !important;
        padding: 9px 34px 9px 14px !important;
        border: 1px solid var(--pj-border-strong) !important;
        border-radius: var(--pj-radius-sm) !important;
        margin-right: 0 !important;
        pointer-events: auto !important;
    }
    .proj-search-clear { right: 8px; }

    .projects-filter-bar.visible {
        flex-direction: column;
        align-items: stretch;
    }
    .proj-filter-field { max-width: 100%; width: 100%; }

    .project-card .project-description,
    .timeline-project .project-description {
        overflow: hidden !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 3 !important;
        -webkit-box-orient: vertical !important;
        white-space: normal !important;
        height: auto !important;
    }

    .projects-grid { grid-template-columns: 1fr; gap: 12px; }

    /* Mobile: ações sempre visíveis (sem hover) */
    .card-actions { opacity: 1; }

    /* Tabela → Cards no mobile */
    .project-list-container {
        padding: 15px;
        background: transparent;
        border: none;
        box-shadow: none;
    }
    .project-table thead { display: none; }
    .project-table tr {
        display: block;
        background: var(--pj-bg);
        border: 1px solid var(--pj-border);
        border-radius: var(--pj-radius);
        margin-bottom: 12px;
        padding: 14px;
        box-shadow: var(--pj-shadow-sm);
    }
    .project-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        text-align: right;
        border-bottom: 1px dashed var(--pj-border);
    }
    .project-table td:last-child { border-bottom: none; padding-bottom: 0; }
    .project-table td::before {
        content: attr(data-label);
        font-weight: 600;
        text-align: left;
        color: var(--pj-text-2);
        font-size: .8125rem;
    }

    .timeline-content {
        display: flex;
        overflow-x: auto;
        padding-bottom: 15px;
    }
    .timeline-phase-column {
        min-width: 280px;
        flex-shrink: 0;
    }
    .timeline-header { display: none; }

    /* Botão "+ Novo" ocupa espaço importante no mobile */
    .btn-novo-projeto {
        width: 100%;
        justify-content: center;
        margin-top: 4px;
    }
}