:root {
    --primary: #6366f1;
    --primary-gradient: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    --danger: #ef4444;
    --danger-gradient: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
    --warning: #f59e0b;
    --warning-gradient: linear-gradient(135deg, #fcd34d 0%, #f59e0b 100%);
    --bg: #0f172a;
    --surface: #1e293b;
    --input-bg: #0f172a;
    --text: #f8fafc;
    --text-light: #94a3b8;
    --border: #334155;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.4);
    --radius: 16px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text);
    margin: 0;
    padding: 15px;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 100%;
    margin: 0 auto;
}

.header {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(99, 102, 241, 0.15) 100%);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid rgba(16, 185, 129, 0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.profile-pic {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.profile-text h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.profile-text p {
    margin: 0;
    font-size: 12px;
    color: var(--text-light);
}

.btn-sair {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-sair:hover {
    background: var(--danger-gradient);
    border-color: transparent;
    transform: translateY(-2px);
}

.tab-buttons {
    display: flex;
    justify-content: space-evenly; 
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 25px;
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 15px 0;
    margin: 0 -15px 25px -15px;
    padding-left: 15px;
    padding-right: 15px;
}

.tab-button {
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    min-width: 120px;
}

.tab-button.active {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.tab-button:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3) 0%, rgba(99, 102, 241, 0.2) 100%);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text);
}

.card {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    margin-bottom: 15px;
}

.card-despesa {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    margin-bottom: 15px;
}

.photo-preview {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    display: none;
}

.photo-status {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
    color: var(--success);
    font-size: 13px;
    margin-bottom: 15px;
}

.photo-status svg {
    width: 20px;
    height: 20px;
    fill: var(--success);
}

.card-despesa p {
    margin: 10px 0;
    font-size: 14px;
    color: var(--text);
}

.card-despesa strong {
    color: var(--text-light);
}

.badge-status {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-pendente {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.status-aprovado {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.status-reprovado {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Poppins', sans-serif;
    display: inline-block;
    margin-right: 10px;
    margin-top: 15px;
}

.btn-success {
    background: var(--success-gradient);
    color: white;
}

.btn-success:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.comprovante-img {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
}

.lista-vazia {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

/* MOBILE FIRST */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        max-width: 100%;
    }

    .header {
        margin: -10px -10px 20px -10px;
        border-radius: 0 0 var(--radius) var(--radius);
        padding: 15px;
        flex-direction: column;
        gap: 15px;
    }

    .profile-info {
        width: 100%;
    }

    .btn-sair {
        width: 100%;
    }

    .tab-buttons {
        flex-direction: row;
        gap: 8px;
        margin: 0 -10px 25px -10px;
        padding: 15px 10px;
    }

    .tab-button {
        width: calc(50% - 10px);
        padding: 14px 16px;
        flex-grow: 0;
    }

    .card,
    .card-despesa {
        margin: 0 -10px 15px -10px;
        border-radius: 0;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Evita zoom no iOS */
    }
}

/* TABLET */
@media (min-width: 768px) {
    body {
        padding: 20px;
    }

    .container {
        max-width: 600px;
        margin: 0 auto;
    }

    .header {
        margin: 0;
        border-radius: var(--radius);
    }

    .card,
    .card-despesa {
        margin: 0;
        border-radius: var(--radius);
    }

    .tab-buttons {
        margin: 0 0 25px 0;
        padding: 15px 0;
    }
}

/* SEMÁFORO */
.semaforo-box {
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
}

.semaforo-verde {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid var(--success);
}

.semaforo-amarelo {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.semaforo-vermelho {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    border: 1px solid var(--danger);
}

/* HISTÓRICO */
.item-historico {
    background: var(--input-bg);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.item-info h4 {
    margin: 0 0 5px 0;
    font-size: 15px;
    color: var(--text);
}

.item-info p {
    margin: 0;
    font-size: 12px;
    color: var(--text-light);
}

.item-valor {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.item-valor h4 {
    margin: 0;
    font-size: 16px;
    color: var(--success);
}

.motivo-box,
.justificativa-box {
    padding: 10px;
    background: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--primary);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-light);
}

.motivo-box strong,
.justificativa-box strong {
    color: var(--text);
}

/* LOADING OVERLAY */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(99, 102, 241, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay span {
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
}

/* Estilos GERAIS para o header (aplicam-se a todas as telas, mas podem ser sobrescritos) */
.header {
    display: flex;
    justify-content: space-between; /* Distribui o espaço entre profile-info e header-right */
    align-items: center; /* Alinha verticalmente os blocos */
    padding: 15px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
    gap: 10px; /* Espaçamento entre os blocos principais */
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 1; /* Permite que este bloco encolha se necessário */
    flex-grow: 1; /* Permite que este bloco cresça para ocupar espaço */
    min-width: 0; /* Permite que o conteúdo interno encolha */
}

.profile-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    flex-shrink: 0; /* Impede que a imagem encolha */
}

.profile-text h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-right { /* Este bloco contém a data/hora e o botão Sair */
    display: flex;
    align-items: center;
    gap: 10px; /* Espaçamento entre data/hora e botão Sair */
    flex-shrink: 0; /* Impede que este bloco encolha demais */
    justify-content: flex-end; /* Alinha os itens à direita dentro do seu bloco */
}

.data-hora {
    margin: 0;
    font-size: 32px;
    color: var(--text-light);
    white-space: nowrap;
}

.btn-sair {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    white-space: nowrap; /* Impede que o texto do botão quebre */
    flex-shrink: 0; /* Impede que o botão encolha */
}

.btn-sair:hover {
    background: var(--danger-gradient);
    border-color: transparent;
    transform: translateY(-2px);
}

/* Media query para telas menores (smartphones em retrato) */
@media (max-width: 768px) {
    .header {
        flex-wrap: wrap; /* Permite quebra de linha em telas pequenas */
        padding: 10px; /* Padding menor em mobile */
        justify-content: space-between; /* Distribui o espaço entre os itens */
        gap: 5px; /* Espaçamento menor entre os blocos */
    }

    .profile-info {
        flex-basis: auto; /* Deixa o flexbox decidir a largura */
        flex-grow: 1; /* Permite que ocupe o espaço restante */
        min-width: 0; /* Permite encolher */
    }

    .header-right {
        flex-basis: auto; /* Deixa o flexbox decidir a largura */
        flex-grow: 1; /* Permite que ocupe o espaço restante */
        justify-content: flex-end; /* Alinha à direita */
        min-width: 0; /* Permite encolher */
    }

    /* Ajustes específicos para a data e o botão Sair em mobile */
    .data-hora {
        font-size: 11px;
        order: 1; /* Garante que a data apareça antes do botão */
    }

    .btn-sair {
        padding: 6px 10px;
        font-size: 11px;
        order: 2; /* Garante que o botão apareça depois da data */
    }

    /* Se o header-right quebrar a linha, ele ainda deve alinhar seus itens à direita */
    .header-right {
        display: flex; /* Garante que continua sendo um flex container */
        flex-wrap: wrap; /* Permite que data e botão quebrem linha dentro dele se necessário */
        justify-content: flex-end; /* Alinha tudo à direita */
        align-items: center;
        width: auto; /* Volta para largura automática */
    }

    /* Para forçar o botão Sair a ir para a linha de baixo se não couber */
    /* Isso é um pouco mais tricky, mas podemos tentar forçar uma quebra */
    .header-right .btn-sair {
        margin-left: auto; /* Empurra o botão para a direita */
        /* Se ainda não quebrar, podemos usar flex-basis: 100% ou width: 100% para ele */
        /* Mas vamos tentar assim primeiro para ver se ele se ajusta naturalmente */
    }
}
@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}