:root {
    /* Modern Color Palette */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --danger-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --warning-gradient: linear-gradient(135deg, #f093fb 0%, #ffd54f 100%);
    
    --primary-color: #667eea;
    --primary-dark: #5a6fd8;
    --secondary-color: #764ba2;
    --success-color: #11998e;
    --danger-color: #f5576c;
    --warning-color: #ffd54f;
    
    /* Modern Neutrals */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a3e;
    --bg-tertiary: #252550;
    --bg-card: rgba(255, 255, 255, 0.1);
    --bg-glass: rgba(255, 255, 255, 0.05);
    
    --text-primary: #ffffff;
    --text-secondary: #b8b9db;
    --text-muted: #8b8db5;
    --text-dark: #333333;
    
    --border-color: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.05);
    
    /* Modern Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-glass: 0 8px 32px rgba(31, 38, 135, 0.37);
    
    /* Modern Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl);
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glass);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--primary-gradient);
    opacity: 0.5;
}

header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin: 0;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.data-atual {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

/* Tab Styles */
.tabs {
    display: flex;
    margin-bottom: var(--space-xl);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--space-xs);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.tab-button {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    position: relative;
}

.tab-button:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.tab-button.active {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.tab-content {
    display: none;
    animation: fadeInUp var(--transition-normal);
}

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

/* Section Styles */
.section {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glass);
    margin-bottom: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--primary-gradient);
    opacity: 0.3;
}

.section h2 {
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    letter-spacing: -0.01em;
}

.section h2 i {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background: var(--bg-glass);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: var(--bg-card);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    resize: vertical;
    min-height: 180px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.5;
}

.form-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

/* Button Styles */
button {
    cursor: pointer;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
}

button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all var(--transition-fast);
}

button:hover::before {
    width: 100%;
    height: 100%;
}

/* Base button styles */
.btn-primary, .btn-secondary, .btn-danger, .btn-warning {
    position: relative;
    overflow: hidden;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}

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

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

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow-md);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-danger:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

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

.btn-warning {
    background: linear-gradient(135deg, #ff9a00, #ff6a00);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-warning:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Status Messages */
.status-message {
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    display: none;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.status-message.success {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.1) 0%, rgba(56, 239, 125, 0.1) 100%);
    border: 1px solid rgba(17, 153, 142, 0.3);
    color: #38ef7d;
    display: block;
}

.status-message.error {
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.1) 0%, rgba(240, 147, 251, 0.1) 100%);
    border: 1px solid rgba(245, 87, 108, 0.3);
    color: #f5576c;
    display: block;
}

/* Optimized compact agenda styles */
.agenda-container {
    margin-top: var(--space-lg);
}

.agenda-item {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 12px !important;
    margin-bottom: 6px !important;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    box-shadow: var(--shadow-sm) !important;
    transition: all var(--transition-normal) !important;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    min-height: auto;
}

.agenda-item:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
    border-color: rgba(102, 126, 234, 0.3) !important;
}

.agenda-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.agenda-item:hover::before {
    opacity: 1;
}

.agenda-info {
    flex: 1;
}

.agenda-actions {
    display: flex;
    gap: 6px;
    margin-left: 8px;
    align-items: flex-start;
}

.agenda-item h4 {
    margin: 0 0 3px 0 !important;
    color: var(--text-primary) !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.agenda-item > .agenda-info > p {
    margin: 0 0 6px 0 !important;
    color: var(--text-secondary) !important;
    font-size: 0.8rem !important;
    font-weight: 400;
    line-height: 1.3;
}

.agenda-details {
    margin-top: 6px !important;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
    gap: 6px !important;
}

.agenda-detail-item {
    padding: 2px 0 !important;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.agenda-detail-item strong {
    font-size: 0.7rem !important;
    color: var(--text-muted) !important;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: 600 !important;
    display: block;
    line-height: 1.2;
}

.agenda-detail-item span {
    font-weight: 500 !important;
    color: var(--text-primary) !important;
    font-size: 0.8rem !important;
    line-height: 1.2;
}

.btn-call {
    position: relative;
    overflow: hidden;
    background: var(--success-gradient) !important;
    color: white !important;
    padding: 8px 12px !important;
    border-radius: var(--radius-md) !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    box-shadow: var(--shadow-md) !important;
    border: none !important;
    cursor: pointer;
    transition: all 0.2s ease !important;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    min-width: auto;
    height: 36px;
    z-index: 5;
}

.btn-call:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-lg) !important;
    background: linear-gradient(135deg, #38ef7d 0%, #11998e 100%) !important;
}

.btn-call:active {
    transform: translateY(0) !important;
    box-shadow: var(--shadow-sm) !important;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 15, 35, 0.9) !important;
    backdrop-filter: blur(10px);
    z-index: 9999;
    overflow: auto;
    transition: all 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Shake animation for error feedback */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake-animation {
    animation: shake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
    transform: translate3d(0, 0, 0);
    perspective: 1000px;
}

.modal-content {
    background: var(--bg-secondary) !important;
    margin: 10vh auto !important;
    padding: var(--space-2xl) !important;
    border-radius: var(--radius-xl) !important;
    max-width: 500px !important;
    box-shadow: var(--shadow-xl) !important;
    position: relative;
    animation: fadeIn 0.3s ease, slideInUp 0.4s ease;
    border: 1px solid var(--border-color) !important;
}

.modal-content h3 {
    color: var(--text-primary) !important;
    margin-bottom: var(--space-lg) !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    text-align: center;
}

.close-modal {
    position: absolute;
    top: var(--space-lg) !important;
    right: var(--space-lg) !important;
    font-size: 24px !important;
    font-weight: bold !important;
    color: var(--text-muted) !important;
    cursor: pointer;
    transition: color var(--transition-normal) !important;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
}

.close-modal:hover {
    color: var(--danger-color) !important;
    background: var(--bg-card);
}

/* Success Modal Styles */
.success-modal {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin: 20px 0;
    animation: bounceIn 0.5s ease;
}

.success-modal h3 {
    color: var(--success-color) !important;
    margin-bottom: var(--space-md) !important;
}

.success-modal p {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
}

.close-success-modal {
    margin: 0 auto;
    min-width: 120px;
}

@keyframes bounceIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Compact Last Call Section */
.current-call-container {
    background: linear-gradient(135deg, rgba(17, 153, 142, 0.1) 0%, rgba(56, 239, 125, 0.1) 100%) !important;
    border: 1px solid rgba(17, 153, 142, 0.2) !important;
    border-left: 3px solid var(--success-color) !important;
    padding: var(--space-md) !important;
    margin-bottom: var(--space-lg) !important;
    border-radius: var(--radius-md) !important;
    backdrop-filter: blur(10px);
}

.current-call-container h3 {
    color: var(--text-primary) !important;
    margin-bottom: var(--space-sm) !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
}

/* Modern controls */
.controles-agenda {
    margin-bottom: 12px !important;
    display: flex;
    flex-wrap: wrap;
    gap: 8px !important;
    align-items: center;
    padding: 8px !important;
    background: var(--bg-glass) !important;
    backdrop-filter: blur(20px);
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm) !important;
}

.pesquisa-container {
    position: relative;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    overflow: hidden;
    padding: 0;
    flex: 1;
    min-width: 200px;
}

.pesquisa-container:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.25);
}

.search-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 0.9rem;
    border: none;
    background: transparent;
    color: var(--text-primary);
    width: 100%;
}

.search-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.search-input:focus {
    outline: none;
}

.btn-search {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 12px 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-search:hover {
    filter: brightness(1.1);
}

.btn-search i {
    font-size: 1rem;
}

.btn-search:hover {
    transform: translateX(1px) !important;
    box-shadow: var(--shadow-sm) !important;
}

.filtros-container {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px;
    background: var(--bg-glass);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(15px);
    margin-top: 16px;
    box-shadow: var(--shadow-sm);
}

.filtro-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 140px;
    flex: 1 1 auto;
}

.filtro-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.filtro-group label i {
    opacity: 0.7;
    font-size: 0.9rem;
}

.form-control-sm {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    appearance: auto;
    transition: all var(--transition-normal);
}

.form-control-sm:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.15);
}

.form-control-sm:hover {
    border-color: rgba(102, 126, 234, 0.5);
}

/* Estilização personalizada para selects */
select.form-control-sm {
    background-image: linear-gradient(45deg, transparent 50%, var(--text-secondary) 50%), 
                    linear-gradient(135deg, var(--text-secondary) 50%, transparent 50%);
    background-position: calc(100% - 20px) center, calc(100% - 15px) center;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 30px;
}

/* Enhanced pagination */
.paginacao {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 16px;
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    gap: 12px;
}

.paginacao-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--bg-tertiary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.paginacao-botoes {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-pagina {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    min-width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    padding: 0 12px;
}

.btn-pagina:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-pagina:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-pagina.ativo {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

.btn-pagina:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.paginacao-dots {
    color: var(--text-muted);
    padding: 0 var(--space-xs);
    font-weight: 500;
}

/* =================================
   MELHORIAS FINAIS PARA MOBILE
   ================================= */

/* Garantir que botões sejam sempre acessíveis no mobile */
@media (max-width: 767px) {
    /* Touch targets maiores para mobile */
    .historico-btn,
    .btn-recall {
        min-height: 48px !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
        font-weight: 600 !important;
        border-radius: var(--radius-lg) !important;
    }
    
    /* Melhor espaçamento no mobile */
    .historico-item {
        margin-bottom: var(--space-md) !important;
    }
    
    /* Container com melhor padding no mobile */
    .container {
        padding: var(--space-md) !important;
    }
    
    /* Filtros mais compactos no mobile */
    .filtros-historico {
        padding: var(--space-md) !important;
    }
    
    /* Actions bar responsiva */
    .actions-bar {
        padding: var(--space-sm) !important;
    }
    
    /* Botão de limpar histórico responsivo */
    .btn-danger {
        padding: 10px 16px !important;
        font-size: 0.9rem !important;
        min-height: 40px !important;
    }
}

/* Ajustes especiais para telas muito pequenas */
@media (max-width: 375px) {
    .historico-item {
        margin-left: -12px !important;
        margin-right: -12px !important;
        border-radius: var(--radius-sm) !important;
    }
    
    .container {
        padding: var(--space-sm) !important;
    }
    
    .historico-item-header {
        gap: var(--space-xs) !important;
    }
    
    .historico-tipo {
        font-size: 0.75rem !important;
        padding: 4px 8px !important;
    }
}

/* Garantir scroll suave no histórico */
.historico-container {
    scroll-behavior: smooth;
}

/* Loading states melhorados */
.historico-loading {
    min-height: 200px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
}

.historico-loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}