:root {
    --bg-color: #0a0a0a;
    --card-bg: #141414;
    --primary-purple: #a855f7;
    --primary-glow: rgba(168, 85, 247, 0.4);
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --input-bg: #1f1f23;
    --success-green: #22c55e;
    --danger-red: #ef4444;
    --info-blue: #3b82f6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

/* Efeito de Gradiente de Fundo */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Login Card */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    box-shadow: 0 0 30px var(--primary-glow);
}

.logo-area {
    text-align: center;
    margin-bottom: 30px;
}

.logo-box {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 24px;
    box-shadow: 0 0 20px var(--primary-glow);
    margin-bottom: 15px;
}

.title-gradient {
    background: linear-gradient(to right, #fff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 5px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 14px;
}

/* Tabs */
.tabs {
    display: flex;
    background: var(--input-bg);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 25px;
}

.tab-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tab-btn.active {
    background: var(--primary-purple);
    color: white;
    box-shadow: 0 4px 12px var(--primary-glow);
}

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

.form-group label {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.input-field {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 14px 16px;
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Buttons */
.btn-primary {
    width: 100%;
    background: linear-gradient(to right, #a855f7, #7c3aed);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

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

/* Dashboard Styles */
.navbar {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.container {
    padding: 40px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.btn-add {
    background: linear-gradient(to right, #10b981, #059669);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-add:hover {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    transform: scale(1.05);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.employee-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.employee-card:hover {
    border-color: var(--primary-purple);
    transform: translateY(-5px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.employee-name {
    font-size: 22px;
    font-weight: 800;
    text-transform: uppercase;
}

.employee-email {
    color: var(--text-muted);
    font-size: 13px;
}

.card-actions {
    display: flex;
    gap: 8px;
}

.icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-edit { background: #10b981; color: white; }
.btn-delete { background: #ef4444; color: white; }

/* Financial Summary in Card */
.summary-box {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}

.summary-title {
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 14px;
}

.summary-label { color: var(--text-main); display: flex; align-items: center; gap: 8px; }
.summary-value { font-weight: 700; }
.val-vendas { color: var(--success-green); }
.val-despesas { color: var(--danger-red); }
.val-lucro { color: var(--primary-purple); font-size: 16px; }

.divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 15px 0;
}

/* Detailed Expenses */
.detailed-expenses {
    margin-bottom: 20px;
}

.expense-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 8px;
}

/* Card Footer Buttons */
.card-footer {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.btn-action {
    padding: 10px;
    border: none;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.2s;
}

.btn-venda { background: #10b981; color: white; }
.btn-despesa { background: #ef4444; color: white; }
.btn-historico { background: #3b82f6; color: white; }

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 30px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.modal-header {
    margin-bottom: 20px;
    text-align: center;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 12px;
    background: var(--card-bg);
    border-left: 4px solid var(--primary-purple);
    color: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    display: none;
    z-index: 2000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

/* Motion Blur Effect for Modals */
.motion-blur {
    filter: blur(0);
    transition: filter 0.3s ease;
}

body.modal-open .motion-blur {
    filter: blur(5px);
}