/* --- FUNDAÇÃO E IDENTIDADE VISUAL --- */
@import url('../../shared/base.css');

:root {
    --bg: #f0f2f5;
    --surface: #ffffff;
    --text: #212529;
    --text-secondary: #6c757d;
    --border: #dee2e6;
    --shadow: 0 2px 8px rgba(0,0,0,0.07);

    --primary: #2563eb;
    --secondary: #003366;
    --cor-destaque: #ffc107;
    --cor-sucesso: #28a745;
    --cor-erro: #dc3545;
    --cor-aviso: #ffc107;
    --cor-concluido: #17a2b8;
    --accent-light: #fff3cd;

    --radius: 12px;
    --radius-sm: 8px;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --transition: 0.3s ease;
}

body.dark-theme {
    --bg: #0a1929;
    --surface: #112233;
    --text: #e9ecef;
    --text-secondary: #8696a7;
    --border: #334b61;
    --shadow: 0 1px 3px rgba(0,0,0,0.4);
    --primary: #3b82f6;
}

/* --- ESTILOS GERAIS --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}
.app-container { display: flex; flex-direction: column; min-height: 100vh; width: 100%; }

/* --- HEADER --- */
.app-header {
    background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 50%, #1a365d 100%);
    color: white;
    padding: 0.9rem 1rem;
    box-shadow: var(--shadow);
    z-index: 1000;
    position: sticky;
    top: 0;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}
.header-content h1 { font-size: 1rem; font-weight: 600; display: flex; align-items: center; gap: 0.75rem; margin: 0; }
.theme-switcher { display: flex; align-items: center; gap: .5rem; }
.switch { position: relative; display: inline-block; width: 50px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(255,255,255,0.25); transition: .4s; border-radius: 26px; }
.slider:before { position: absolute; content: ""; height: 20px; width: 20px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background-color: var(--cor-destaque); }
input:checked + .slider:before { transform: translateX(24px); }

/* --- LAYOUT PRINCIPAL --- */
.app-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

/* --- CARDS --- */
.card {
    background-color: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}
.card h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
body.dark-theme .card h2 { color: var(--text); }

/* --- FORMULÁRIO FMEA --- */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}
.form-group { display: flex; flex-direction: column; }
.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="search"],
.form-group select {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--bg);
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--cor-destaque);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.15);
}
.form-group input.invalid {
    border-color: var(--cor-erro);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2);
}

/* --- BOTÃO DE INFO E SELECTS DE AVALIAÇÃO --- */
.rating-group label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.info-btn {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.95rem;
    padding: 0;
    line-height: 1;
    display: inline-flex;
}
.info-btn:hover { color: var(--secondary); }
body.dark-theme .info-btn:hover { color: var(--cor-destaque); }
.rating-select { font-size: 0.85rem; }

/* --- MODAL DE CRITÉRIOS S-O-D --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}
.modal-box {
    background-color: var(--surface);
    border-radius: var(--radius);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 640px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 {
    font-size: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
body.dark-theme .modal-header h3 { color: var(--text); }
.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}
.modal-close:hover { color: var(--cor-erro); }
.modal-tabs {
    display: flex;
    gap: 0.4rem;
    padding: 0.75rem 1.25rem 0;
    border-bottom: 1px solid var(--border);
}
.tab-btn {
    background: none;
    border: none;
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    font-family: var(--font);
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
body.dark-theme .tab-btn.active { color: var(--text); border-bottom-color: var(--cor-destaque); }
.modal-body { overflow-y: auto; padding: 1rem 1.25rem 1.25rem; }
.criteria-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.criteria-table th {
    background-color: var(--bg);
    color: var(--text-secondary);
    text-align: left;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    position: static;
}
.criteria-table td {
    border: 1px solid var(--border);
    padding: 0.5rem 0.6rem;
    vertical-align: top;
}
.criteria-table td:first-child { font-weight: 700; color: var(--primary); width: 50px; text-align: center; }
body.dark-theme .criteria-table td:first-child { color: var(--cor-destaque); }

.reavaliacao-section {
    grid-column: 1 / -1;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border);
}
.reavaliacao-section h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
body.dark-theme .reavaliacao-section h3 { color: var(--text); }

/* --- BOTÕES --- */
.button-group { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.button-group-inline { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.main-button, .secondary-button, .danger-button {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font);
}
.main-button { background-color: var(--primary); color: white; flex: 1; }
.secondary-button { background-color: transparent; color: var(--primary); border: 2px solid var(--border); }
.danger-button { background-color: var(--cor-erro); color: white; }
body.dark-theme .secondary-button { color: var(--text); }
.main-button:hover { opacity: 0.9; }
.secondary-button:hover { background: var(--bg); }
.danger-button:hover { opacity: 0.9; }
body.dark-theme .secondary-button:hover { background: var(--border); }
.main-button:active, .secondary-button:active, .danger-button:active { transform: scale(0.98); }
button:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* --- CABEÇALHO DA TABELA --- */
.output-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}
.output-header h2 { margin: 0; border: none; padding: 0; }
.output-controls { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.search-wrapper { min-width: 200px; }
.search-wrapper input {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--bg);
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.search-wrapper input:focus {
    outline: none;
    border-color: var(--cor-destaque);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.15);
}

/* --- TABELA FMEA --- */
.table-wrapper { overflow-x: auto; width: 100%; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td {
    border: 1px solid var(--border);
    padding: 0.65rem 0.75rem;
    text-align: left;
    vertical-align: middle;
}
td { white-space: normal; }
th {
    background-color: var(--primary);
    color: white;
    cursor: pointer;
    position: relative;
    font-weight: 600;
    white-space: nowrap;
}
th:hover { background-color: var(--secondary); }
body.dark-theme th { background-color: var(--secondary); }
th::after {
    content: '';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    border: 4px solid transparent;
    transition: all 0.2s;
}
th.sort-asc::after { border-bottom-color: white; }
th.sort-desc::after { border-top-color: white; }
tr:nth-child(even) { background-color: var(--bg); }
tr:hover { background-color: rgba(37, 99, 235, 0.05); }
body.dark-theme tr:hover { background-color: rgba(59, 130, 246, 0.08); }

/* Codificação de cores do RPN */
.rpn-low { background-color: rgba(40, 167, 69, 0.1); }
.rpn-medium { background-color: rgba(255, 193, 7, 0.15); }
.rpn-high { background-color: rgba(220, 53, 69, 0.15); }
.rpn-critical { background-color: rgba(220, 53, 69, 0.25); font-weight: bold; }

/* Status */
.status-cell {
    padding: 4px 10px;
    border-radius: 12px;
    color: white;
    text-align: center;
    font-size: 0.8rem;
    font-weight: bold;
    display: inline-block;
    min-width: 90px;
    white-space: nowrap;
}
.status-pendente { background-color: var(--cor-erro); }
.status-andamento { background-color: var(--cor-aviso); color: var(--text); }
.status-concluido { background-color: var(--cor-sucesso); }

/* Botões de ação na tabela */
.action-buttons { display: flex; gap: 6px; justify-content: center; }
.action-button {
    padding: 4px 10px;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    color: white;
    font-weight: bold;
    transition: all var(--transition);
    font-family: var(--font);
}
.action-button:hover { opacity: 0.85; transform: scale(1.03); }
.button-primary { background-color: var(--cor-sucesso); }
.button-secondary { background-color: var(--primary); }
.button-danger { background-color: var(--cor-erro); }

/* --- TOASTS --- */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.toast {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    color: white;
    font-weight: bold;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    font-family: var(--font);
}
.toast.show { opacity: 1; transform: translateX(0); }
.toast-success { background-color: var(--cor-sucesso); }
.toast-error { background-color: var(--cor-erro); }

/* --- RESPONSIVIDADE --- */
@media (min-width: 1024px) {
    .app-main { padding: 1.5rem; gap: 1.5rem; }
}
@media (max-width: 768px) {
    .form-grid { grid-template-columns: 1fr; }
    .output-header { flex-direction: column; }
    .output-controls { flex-direction: column; width: 100%; }
    .search-wrapper { width: 100%; }
}