/* planejamento.css - Design Limpo e Otimizado */

/* ===== VARIÁVEIS ===== */
:root {
    --color-primary: #212529;
    --color-primary-hover: #1a1d20;
    --color-text: #1a1a1a;
    --color-text-secondary: #495057;
    --color-text-muted: #6c757d;
    --color-border: #e8e8e8;
    --color-border-hover: #d0d0d0;
    --color-bg-light: #fafafa;
    --color-bg-card: #ffffff;
    --color-success: #28a745;
    --color-danger: #dc2626;
    --shadow-sm: 0 2px 8px rgba(33, 37, 41, 0.15);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
}

/* ===== CONTAINER ===== */
.planejamento-container,
.planejamento-details {
    padding: var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.planejamento-details {
    max-width: 1000px;
}

/* ===== HEADER ===== */
.planejamento-header,
.details-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: 20px;
    border-bottom: 2px solid #f5f5f5;
}

.planejamento-header h2,
.topics-section-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.details-header {
    align-items: flex-start;
}

.details-header-info {
    flex: 1;
    min-width: 0;
}

.details-header-info h1 {
    font-size: 1.875rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.details-client,
.planejamento-client {
    display: flex;
    align-items: center;
    gap: 10px;
}

.details-client {
    margin-bottom: 12px;
}

.client-name {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

/* ===== BOTÕES ===== */
#btn-new-planejamento,
#btn-add-topic {
    padding: 12px 24px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

#btn-new-planejamento:hover,
#btn-add-topic:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(33, 37, 41, 0.2);
}

.btn-back,
.btn-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
}

.btn-back:hover,
.btn-icon:hover {
    background: #e9ecef;
    border-color: #dee2e6;
    color: var(--color-primary);
}

.btn-icon-danger:hover {
    background: #fff5f5;
    border-color: #fecaca;
    color: var(--color-danger);
}

.btn-icon-save {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.btn-icon-save:hover {
    background: #218838;
    border-color: #218838;
}

.details-actions {
    display: flex;
    gap: 10px;
}

/* ===== GRID DE CARDS ===== */
.planejamento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

/* ===== CARD DE PLANEJAMENTO ===== */
.planejamento-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.3s ease;
}

.planejamento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, #495057 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.planejamento-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.planejamento-card:hover::before {
    opacity: 1;
}

.planejamento-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 16px 0 20px 0;
    color: var(--color-text);
    line-height: 1.4;
}

.planejamento-card-dates {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
    padding: var(--spacing-sm);
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
}

.planejamento-date-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.planejamento-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid #f0f0f0;
    margin-top: 20px;
}

.planejamento-topics-count {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

/* ===== INFO CARDS ===== */
.details-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: 40px;
}

.info-card {
    background: var(--color-bg-light);
    border: 1px solid #f0f0f0;
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-card i {
    font-size: 1.75rem;
    color: var(--color-text-muted);
}

.info-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.info-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
}

/* ===== TÓPICOS ===== */
.topics-section {
    margin-top: 40px;
}

.topics-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.topics-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.topic-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all 0.2s ease;
    animation: slideInUp 0.3s ease;
}

.topic-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

.topic-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 20px;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #f5f5f5;
}

.topic-order {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #495057 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    font-weight: 700;
    color: white;
}

.topic-title {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text);
    line-height: 1.4;
}

.topic-actions,
.topic-actions-editing {
    display: flex;
    gap: 6px;
}

.topic-move-btn,
.topic-edit-btn,
.topic-delete-btn,
.topic-cancel-btn,
.topic-save-btn {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: var(--radius-sm);
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
}

.topic-move-btn:hover,
.topic-edit-btn:hover,
.topic-cancel-btn:hover {
    background: #e9ecef;
    border-color: #dee2e6;
    color: var(--color-primary);
}

.topic-delete-btn:hover {
    background: #fff5f5;
    border-color: #fecaca;
    color: var(--color-danger);
}

.topic-save-btn {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.topic-save-btn:hover {
    background: #218838;
    transform: scale(1.05);
}

.topic-save-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.topic-type {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 600;
    margin-bottom: 20px;
}

.topic-section {
    margin-top: 20px;
}

.topic-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.topic-section-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
    white-space: pre-wrap;
    padding: var(--spacing-sm);
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    border: 1px solid #f0f0f0;
}

/* ===== EDIÇÃO INLINE ===== */
[contenteditable="true"] {
    cursor: text;
    transition: background 0.2s ease;
}

[contenteditable="true"]:focus {
    background: #f8f9fa;
    border-radius: 4px;
    outline: 2px solid #e0e0e0;
    outline-offset: 2px;
}

[contenteditable="true"]:hover {
    background: var(--color-bg-light);
    border-radius: 4px;
}

/* Preservar quebras de linha no contenteditable */
.topic-section-text[contenteditable="true"] {
    white-space: pre-wrap;
}

.topic-section-text br {
    display: block;
    content: "";
    margin: 0.5em 0;
}

/* ===== MODAL OVERRIDE ===== */
.edit-modal-overlay .edit-modal {
    max-width: 700px;
    max-height: 85vh;
}

.edit-modal-overlay .edit-modal-form {
    max-height: calc(85vh - 140px);
    overflow-y: auto;
    padding: 28px;
}

.edit-modal-overlay .edit-form-group {
    margin-bottom: 28px;
}

.edit-modal-overlay .edit-form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.edit-modal-overlay .edit-form-group input,
.edit-modal-overlay .edit-form-group select,
.edit-modal-overlay .edit-form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
    color: var(--color-text);
}

.edit-modal-overlay .edit-form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.edit-modal-overlay .edit-form-group input:focus,
.edit-modal-overlay .edit-form-group select:focus,
.edit-modal-overlay .edit-form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 37, 41, 0.1);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    padding: 80px 20px;
    text-align: center;
}

.empty-state i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin: 0 0 8px 0;
}

.empty-state p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* ===== SPINNER ===== */
.btn-spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== ANIMAÇÕES ===== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    :root {
        --spacing-sm: 12px;
        --spacing-md: 16px;
        --spacing-lg: 24px;
    }

    .planejamento-header,
    .details-header,
    .topics-section-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }

    .planejamento-header h2 {
        font-size: 1.5rem;
    }

    .details-header-info h1 {
        font-size: 1.5rem;
    }

    .topics-section-header h2 {
        font-size: 1.25rem;
    }

    #btn-new-planejamento,
    #btn-add-topic {
        width: 100%;
        justify-content: center;
    }

    .planejamento-grid {
        grid-template-columns: 1fr;
    }

    .details-actions,
    .topic-actions,
    .topic-actions-editing {
        width: 100%;
    }

    .btn-icon {
        flex: 1;
    }

    .details-info {
        grid-template-columns: 1fr;
    }

    .topic-card-header {
        flex-wrap: wrap;
    }

    .topic-actions,
    .topic-actions-editing {
        justify-content: flex-end;
    }
}

@media (max-width: 480px) {
    .topic-order {
        width: 36px;
        height: 36px;
        min-width: 36px;
        font-size: 0.875rem;
    }

    .topic-title {
        font-size: 1rem;
    }

    .topic-move-btn,
    .topic-edit-btn,
    .topic-delete-btn,
    .topic-cancel-btn,
    .topic-save-btn {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }
}