@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --primary-border: #334155;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #334155;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    --success-bg: #d1fae5;
    --success-text: #065f46;
    --success-border: #a7f3d0;

    --warning-bg: #fef3c7;
    --warning-text: #92400e;
    --warning-border: #fde68a;

    --danger-bg: #fee2e2;
    --danger-text: #991b1b;
    --danger-border: #fca5a5;

    --info-bg: #eff6ff;
    --info-text: #1e40af;
    --info-border: #bfdbfe;

    --neutral-bg: #f1f5f9;
    --neutral-text: #475569;
    --neutral-border: #cbd5e1;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

body.login-body {
    background-color: #f1f5f9;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    background: var(--bg-card);
    width: 100%;
    max-width: 400px;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    color: var(--primary-light);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.form-box h2 {
    color: var(--text-dark);
    font-size: 1.2rem;
    margin-bottom: 24px;
    border-left: 4px solid var(--accent);
    padding-left: 10px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-main);
    font-size: 0.85rem;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
    color: var(--text-dark);
    background-color: var(--bg-card);
}

.form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.btn-principal {
    width: 100%;
    padding: 12px;
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.btn-principal:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-principal:active {
    transform: translateY(0);
}

.btn-cadastro {
    background-color: #10b981;
}

.btn-cadastro:hover {
    background-color: #059669;
}

.form-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.form-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.form-footer a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Alertas de Retorno do Servidor (Toast) */
.container-toasts {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alerta-toast {
    min-width: 320px;
    max-width: 480px;
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    color: #ffffff;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    animation: toastEntrada 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1) forwards;
    transition: all 0.3s ease;
    border-left: 6px solid rgba(0, 0, 0, 0.15);
}

.toast-sucesso {
    background-color: #10b981;
}

.toast-erro {
    background-color: #ef4444;
}

.toast-alerta {
    background-color: #f59e0b;
}

.toast-info {
    background-color: var(--accent);
}

.toast-fechar {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    line-height: 1;
    transition: color 0.15s ease;
}

.toast-fechar:hover {
    color: #ffffff;
}

@keyframes toastEntrada {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* --- COMPONENTE SINO DE NOTIFICAÇÕES --- */
.notif-container {
    position: relative;
    display: inline-block;
    margin-right: 15px;
    align-self: center;
}

.notif-bell-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    position: relative;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 8px;
}

.notif-bell-btn:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

.notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: #ef4444;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 9999px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.notif-dropdown {
    position: absolute;
    top: 45px;
    right: 0;
    width: 340px;
    background: var(--bg-card);
    border-radius: 10px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    display: none;
    flex-direction: column;
    z-index: 99999;
    overflow: hidden;
}

.notif-dropdown.active {
    display: flex;
    animation: toastEntrada 0.25s ease-out forwards;
}

.notif-dropdown-header {
    background: var(--border-light);
    padding: 14px 18px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
}

.notif-dropdown-content {
    max-height: 360px;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notif-item-vazio,
.notif-vazia {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.notif-item {
    background: var(--bg-main);
    border-radius: 8px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-left: 4px solid var(--neutral-border);
    transition: all 0.2s ease;
}

.notif-texto {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-dark);
    line-height: 1.4;
    word-break: break-word;
}

.notif-item.nt-erro {
    border-left-color: #ef4444;
    background: #fef2f2;
}

.notif-item.nt-alerta {
    border-left-color: #f59e0b;
    background: #fffbeb;
}

.notif-item.nt-sucesso {
    border-left-color: #10b981;
    background: #f0fdf4;
}

.notif-item.nt-info {
    border-left-color: var(--accent);
    background: #eff6ff;
}

.btn-notif-ciente {
    align-self: flex-end;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 5px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-notif-ciente:hover {
    background: var(--border-light);
    color: var(--text-dark);
    border-color: var(--neutral-border);
}

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background-color: var(--primary);
    color: white;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar-menu {
    display: flex;
    gap: 8px;
    height: 100%;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    padding: 0 16px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
}

.nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
    color: white;
    border-bottom-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.08);
    font-weight: 600;
}

.btn-sanduiche {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.ambiente-tag {
    background-color: var(--accent);
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #ffffff;
}

.btn-logout {
    color: #fecaca;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(254, 202, 202, 0.4);
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.btn-logout:hover {
    background-color: #ef4444;
    color: white;
    border-color: #ef4444;
}

.dashboard-container {
    display: flex;
    padding-top: 70px;
    min-height: calc(100vh - 70px);
}

/* Área de Conteúdo Principal */
.conteudo-principal {
    flex: 1;
    width: 100%;
    background-color: var(--bg-main);
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-upload,
.card-dados {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.card-upload h3,
.card-dados h3 {
    color: var(--text-dark);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.card-upload p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 18px;
}

.upload-form {
    display: flex;
    gap: 16px;
    align-items: center;
}

.file-input-wrapper input {
    padding: 10px;
    border: 1px dashed var(--neutral-border);
    border-radius: 8px;
    background: var(--bg-main);
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.file-input-wrapper input:hover {
    border-color: var(--accent);
    background: #f1f5f9;
}

.btn-acao {
    padding: 10px 20px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.88rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn-acao:hover {
    background: var(--accent-hover);
}

.btn-acao.btn-sucesso {
    background-color: #10b981;
}

.btn-acao.btn-sucesso:hover {
    background-color: #059669;
}

.chip-tipo {
    padding: 6px 14px;
    border-radius: 20px;
    border: 2px solid #cbd5e1;
    background: #fff;
    color: #475569;
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    user-select: none;
}
.chip-tipo:hover {
    border-color: #94a3b8;
    background: #f1f5f9;
}
.chip-tipo.chip-ativo {
    border-color: #3b82f6;
    background: #eff6ff;
    color: #1d4ed8;
    font-weight: 600;
}

.btn-acao.btn-perigo {
    background-color: #ef4444;
}

.btn-acao.btn-perigo:hover {
    background-color: #dc2626;
}

.btn-acao.btn-neutro {
    background-color: #6b7280;
}

.btn-acao.btn-neutro:hover {
    background-color: #4b5563;
}

.btn-acao.btn-info {
    background-color: #1e3a5f;
}

.btn-acao.btn-info:hover {
    background-color: #1e40af;
}

/* --- TABELAS --- */
.card-header-tabela {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 12px;
    gap: 16px;
    flex-wrap: wrap;
}

.status-banco {
    font-size: 0.78rem;
    font-weight: 600;
    color: #059669;
    background: #e6fcf5;
    padding: 4px 10px;
    border-radius: 9999px;
    border: 1px solid #c2f9e6;
}

.table-responsive {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
}

.tabela-hgestor {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    text-align: left;
    font-size: 0.88rem;
}

.tabela-hgestor th {
    background-color: var(--border-light);
    color: var(--text-dark);
    padding: 14px 16px;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    user-select: none;
}

.tabela-hgestor td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-main);
    transition: background-color 0.15s ease;
}

.tabela-hgestor tbody tr:last-child td {
    border-bottom: none;
}

.txt-direita {
    text-align: right;
}

.txt-centro {
    text-align: center;
}

.txt-mutado {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.msg-vazia {
    color: var(--text-muted);
    padding: 48px 16px !important;
    text-align: center;
}

/* Badges de Cobertura */
.badge-cobertura {
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-block;
    border: 1px solid transparent;
}

.cob-ok {
    background-color: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
}

.cob-alerta {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border-color: var(--warning-border);
}

.cob-critica {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

.cob-sem-consumo {
    background-color: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

.cob-sem-estoque {
    background-color: var(--neutral-bg);
    color: var(--neutral-text);
    border-color: var(--neutral-border);
}

.cob-vazia {
    background-color: var(--neutral-bg);
    color: var(--neutral-text);
}

/* Selects de Parametrização */
.select-param {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-card);
    color: var(--text-dark);
    outline: none;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.select-param:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Destaque visual para linhas de grupo */
.linha-grupo {
    background-color: #f8fafc;
    font-weight: 500;
    cursor: pointer;
}

.linha-grupo td {
    color: var(--text-dark);
}

.linha-grupo:hover {
    background-color: #f1f5f9;
}

/* Accordion Accordion Icon */
.icone-accordion {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Zebra nas linhas normais da tabela */
#tabela-vinculos tbody tr:nth-child(even),
#tabela-materiais tbody tr.linha-pai-zebra:nth-child(even) {
    background-color: #fcfdfe;
}

/* Hover e Seleção unificados das tabelas */
#tabela-vinculos tbody tr:hover,
#tabela-materiais tbody tr:not(.linha-filho):not(.linha-grupo):hover,
#tabela-compras tbody tr:not(.linha-filho):not(.linha-grupo):hover {
    background-color: #f0f9ff !important;
}

#tabela-vinculos tbody tr.linha-selecionada,
#tabela-materiais tbody tr.linha-selecionada,
#tabela-compras tbody tr.linha-selecionada {
    background-color: #e0f2fe !important;
    border-left: 3px solid var(--accent) !important;
}

/* Estilo para Agrupamento Expandido */
#tabela-materiais tbody tr.grupo-expandido-pai,
#tabela-compras tbody tr.grupo-expandido-pai {
    background-color: #f0f9ff !important;
    border-left: 4px solid var(--accent) !important;
}

#tabela-materiais tbody tr.grupo-expandido-filho,
#tabela-compras tbody tr.grupo-expandido-filho {
    background-color: #f8fafc !important;
    border-left: 4px solid var(--accent) !important;
}

.linha-filho td {
    border-bottom: 1px dotted var(--border-color);
}

/* Colunas Parametros exclusivas */
.coluna-compra {
    background-color: #faf5ff;
}

.coluna-compra select {
    border-color: #e9d5ff;
    color: #6b21a8;
}

.coluna-padrao {
    background-color: #f0fdf4;
}

.coluna-padrao select {
    border-color: #bbf7d0;
    color: #166534;
}

/* --- BADGES DE COMPRA E PADRONIZAÇÃO --- */
.badge-hgestor {
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    display: inline-block;
    text-align: center;
    border: 1px solid transparent;
}

.badge-compra-curva-c {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border-color: var(--warning-border);
}

.badge-compra-acordo {
    background-color: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

.badge-compra-generico {
    background-color: var(--neutral-bg);
    color: var(--neutral-text);
    border-color: var(--neutral-border);
}

.badge-padrao-sim {
    background-color: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
}

.badge-padrao-nao {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

.badge-padrao-indefinido {
    background-color: var(--neutral-bg);
    color: var(--text-muted);
    border-color: var(--neutral-border);
    font-style: italic;
}

/* --- RODAPÉ INSTITUCIONAL HORUSDEV --- */
.footer-horus {
    background-color: var(--primary);
    color: #94a3b8;
    text-align: center;
    padding: 24px;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    line-height: 1.6;
}

.footer-horus p {
    margin-bottom: 6px;
}

.footer-horus span {
    color: var(--accent);
    font-weight: 600;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin: 10px 0;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--accent);
}

/* --- DIALOGS (MODAIS MODERNOS) --- */
dialog {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    padding: 28px !important;
    max-width: 460px !important;
    width: 90% !important;
    box-shadow: var(--shadow-xl) !important;
    background-color: var(--bg-card) !important;
    outline: none;
    box-sizing: border-box;
}

#modal-reset-seguro {
    border: 1px solid var(--danger-border) !important;
}

dialog::backdrop {
    background: rgba(15, 23, 42, 0.5) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
}

/* --- TELA DE CARREGAMENTO GLOBAL --- */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.loading-overlay.ativo {
    opacity: 1;
    pointer-events: auto;
}

.loading-box {
    background: var(--bg-card);
    padding: 36px;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    text-align: center;
    max-width: 360px;
    width: 90%;
    border: 1px solid var(--border-color);
}

.loading-texto {
    color: var(--primary-light);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.barra-progresso-container {
    width: 100%;
    height: 6px;
    background-color: var(--border-light);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 10px;
}

.barra-progresso-linha {
    height: 100%;
    width: 0%;
    background-color: var(--accent);
    border-radius: 9999px;
    transition: width 0.1s linear;
}

.loading-porcentagem {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-main);
}

/* --- PAGE OVERLAY TRANSITIONS --- */
.page-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.page-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.spinner-card {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 28px 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
}

.spinner-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid var(--border-light);
    border-top-color: var(--accent);
    animation: spinRing 0.8s linear infinite;
}

.spinner-ring-2 {
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    border: 2px solid var(--bg-main);
    border-bottom-color: #60a5fa;
    animation: spinRing 1.2s linear infinite reverse;
}

.spinner-icon svg {
    width: 22px;
    height: 22px;
    animation: spinnerPulse 1.6s ease-in-out infinite;
}

.spinner-label {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    font-weight: 500;
}

.spinner-dots span {
    display: inline-block;
    animation: dotFade 1.2s ease-in-out infinite;
    color: var(--accent);
    font-weight: 600;
}

.spinner-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.spinner-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

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

@keyframes spinnerPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(0.88);
    }
}

@keyframes dotFade {

    0%,
    80%,
    100% {
        opacity: 0.2;
    }

    40% {
        opacity: 1;
    }
}

/* --- ELEMENTOS DE COMPRAS (compras.php) --- */
.badge-copiado {
    background: var(--success-bg) !important;
    color: var(--success-text) !important;
    border-left: 3px solid #10b981;
}

.badge-copiado::after {
    content: ' ✓';
    font-weight: bold;
}

.col-qtd input[type="number"] {
    width: 80px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    text-align: right;
    background: var(--bg-main);
    transition: all 0.15s ease;
    color: var(--text-dark);
}

.col-qtd input[type="number"]:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.col-qtd input[type="number"].preenchido {
    border-color: #10b981;
    background: #f0fdf4;
    font-weight: 600;
    color: #065f46;
}

.protheus-clicavel {
    cursor: pointer;
    font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.8rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--border-light);
    border: 1px solid var(--border-color);
    transition: all 0.15s ease;
    display: inline-block;
}

.protheus-clicavel:hover {
    background: #e0f2fe;
    border-color: #7dd3fc;
    color: var(--accent-hover);
}

.protheus-clicavel.copiado {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
}

.painel-pedido {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-sm);
}

.painel-pedido label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-main);
    display: block;
    margin-bottom: 6px;
}

.painel-pedido input[type="text"] {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.88rem;
    width: 220px;
    max-width: 100%;
    box-sizing: border-box;
    outline: none;
    transition: all 0.2s ease;
    background: var(--bg-card);
}

.painel-pedido input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contador-itens {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: auto;
}

.contador-itens strong {
    color: var(--accent);
    font-weight: 700;
}

.btn-exportar {
    background: #334155;
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-exportar:hover {
    background: #1e293b;
}

.btn-limpar-pedido {
    background: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
    padding: 9px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-limpar-pedido:hover {
    background: #fee2e2;
}

.urgencia-critica {
    border-left: 4px solid #ef4444 !important;
}

.urgencia-alerta {
    border-left: 4px solid #f59e0b !important;
}

.th-sugestao {
    background: #eff6ff !important;
    color: var(--info-text) !important;
}

.th-solicitado {
    background: #f0fdf4 !important;
    color: var(--success-text) !important;
}

/* --- KPI DASHBOARD --- */
.inv-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 8px;
}

.inv-kpi {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.inv-kpi:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.inv-kpi-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .8px;
    font-weight: 700;
}

.inv-kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
}

.inv-kpi-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    max-height: 100px;
    width: auto;
    object-fit: contain;
}

/* === SIDEBAR MOBILE === */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1100;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.ativo {
    display: block;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 280px;
    background: var(--primary);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
}

.sidebar.ativo {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.sidebar-fechar {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.sidebar-fechar:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    padding: 14px 20px;
    font-size: 0.92rem;
    font-weight: 500;
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.sidebar-link.active {
    background: rgba(37, 99, 235, 0.25);
    color: white;
    border-left-color: var(--accent);
    font-weight: 600;
}

.sidebar-footer {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 0;
}

.sidebar-sair {
    color: #fca5a5 !important;
}

.sidebar-sair:hover {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #fecaca !important;
}

/* ============================================================
   RESPONSIVIDADE MOBILE — HGestor
   ============================================================ */
@media (max-width: 768px) {
    .navbar {
        padding: 0 16px;
    }

    .navbar-menu {
        display: none;
        /* esconde o menu horizontal */
    }

    .user-menu .user-name,
    .user-menu .btn-logout {
        display: none;
        /* usuário e logout ficam na sidebar */
    }

    .btn-sanduiche {
        display: flex;
        align-items: center;
        justify-content: center;
        order: -1;
        /* aparece antes do logo */
    }

    .logo-container {
        flex: 1;
        justify-content: flex-start;
        padding-left: 12px;
    }

    .notif-dropdown {
        right: 0;
        width: 90vw;
        max-width: 310px;
    }

    .navbar-logo h2 {
        font-size: 1.2rem;
    }

    .navbar-info,
    .ambiente-tag {
        display: none;
    }

    .conteudo-principal {
        padding: 16px;
        gap: 16px;
    }

    .card-upload,
    .card-dados {
        padding: 18px;
    }

    .upload-form {
        flex-direction: column;
        align-items: stretch;
    }

    .file-input-wrapper input {
        width: 100%;
    }

    .btn-acao {
        width: 100%;
        justify-content: center;
    }

    .card-header-tabela {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .card-header-tabela input[type="text"],
    #input-busca,
    .busca-container {
        width: 100% !important;
        max-width: 100% !important;
    }

    .busca-container {
        position: relative !important;
        left: auto !important;
        top: auto !important;
        transform: none !important;
        margin: 0 !important;
        min-width: 0 !important;
    }

    .card-header-tabela form > div {
        flex-wrap: wrap !important;
    }

    .card-header-tabela select,
    .card-header-tabela .select-param {
        min-width: 0 !important;
        width: 100% !important;
    }


    .status-banco {
        align-self: flex-start;
    }

    .painel-pedido {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 16px;
    }

    .painel-pedido>div {
        width: 100%;
    }

    .painel-pedido input[type="text"] {
        width: 100% !important;
    }

    .painel-pedido .btn-acao,
    .painel-pedido .btn-exportar,
    .painel-pedido .btn-limpar-pedido {
        width: 100%;
        margin-top: 0 !important;
        justify-content: center;
    }

    .contador-itens {
        margin-left: 0;
        text-align: center;
        padding-top: 12px;
        border-top: 1px solid var(--border-color);
        width: 100%;
    }

    .card-dados form[method="GET"] {
        flex-direction: column;
        align-items: stretch;
    }

    .card-dados form[method="GET"]>div,
    .card-dados form[method="GET"] button,
    .card-dados form[method="GET"] a {
        width: 100% !important;
    }

    .select-param {
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    .legenda-urgencia {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .login-container {
        margin: 0 16px;
        padding: 30px 20px;
    }

    .login-header h1 {
        font-size: 1.75rem;
    }

    .footer-horus {
        font-size: 0.75rem;
        padding: 18px;
    }

    .footer-links {
        gap: 12px;
    }

    .container-toasts {
        left: 16px;
        right: 16px;
        top: 16px;
    }

    .alerta-toast {
        min-width: unset;
        width: 100%;
    }
}

/* Destaque temporário do estado vazio */
.card-estado-vazio {
    animation: destaqueVazio 4s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

@keyframes destaqueVazio {
    0% {
        box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.4), 0 0 30px rgba(37, 99, 235, 0.6);
        background-color: #e0f2fe;
        transform: scale(1.025);
        border-color: #2563eb !important;
    }

    40% {
        box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.4), 0 0 30px rgba(37, 99, 235, 0.6);
        background-color: #e0f2fe;
        transform: scale(1.025);
        border-color: #2563eb !important;
    }

    100% {
        box-shadow: var(--shadow-md);
        background-color: var(--bg-card);
        transform: scale(1);
    }
}

/* Card Header Tabela & Campo de Busca Moderno */
.card-header-tabela {
    display: flex;
    justify-content: flex-start !important;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
}

.busca-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    max-width: 280px;
    min-width: 200px;
    z-index: 10;
}

.busca-container i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
    transition: color 0.2s ease;
    font-size: 0.85rem;
}

.busca-container input {
    width: 100%;
    padding: 8px 12px 8px 34px !important;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px !important;
    font-size: 0.85rem;
    color: var(--text-dark);
    background-color: #f8fafc;
    box-sizing: border-box;
    transition: all 0.25s ease;
    outline: none;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

.busca-container input:focus {
    border-color: var(--accent) !important;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.busca-container input:focus+i {
    color: var(--accent);
}