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

:root {
    --primary: #3483fa;
    --primary-dark: #2968c8;
    --accent: #ffe600;
    --bg: #f7f7f7;
    --bg-secondary: #ffffff;
    --text: #333333;
    --text-secondary: #666666;
    --border: #e6e6e6;
    --success: #00a650;
    --warning: #f59e0b;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 520px;
    margin: 0 auto;
    background: var(--bg);
    min-height: 100vh;
    position: relative;
    padding-bottom: 90px;
}

.topbar {
    background: var(--accent);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.topbar-title {
    font-weight: 800;
    font-size: 18px;
    color: #2d2d2d;
}

.topbar-pill {
    background: #fff;
    padding: 8px 12px;
    border-radius: 12px;
    font-weight: 700;
    color: #2d2d2d;
    border: 1px solid rgba(0,0,0,0.06);
}

.header {
    position: sticky;
    top: 0;
    z-index: 9;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 14px 18px;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.user-status {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff;
    border: 2px solid var(--accent);
    color: #2d2d2d;
    font-weight: 800;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow);
}

.status-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.status-name {
    font-size: 15px;
    font-weight: 700;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.icon-btn:active { transform: scale(0.96); }

.main-content {
    padding: 18px;
}

.balance-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px;
    color: var(--text);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
}

.balance-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.balance-label {
    font-size: 14px;
    opacity: 0.9;
}

.badge {
    padding: 6px 10px;
    border-radius: 10px;
    background: var(--accent);
    font-size: 12px;
    font-weight: 700;
    color: #2d2d2d;
}

.balance-amount {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.1;
    color: #222;
}

.balance-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

.btn-primary, .btn-secondary, .btn {
    border: none;
    border-radius: 12px;
    padding: 12px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.12s ease;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-secondary, .btn {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--border);
}

.btn:active, .btn-primary:active, .btn-secondary:active { transform: scale(0.98); }

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow);
}

.card-title {
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 8px;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
}

.chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.chip {
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
}

.input {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 12px 14px;
    font-size: 15px;
    outline: none;
    background: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-icon {
    width: 26px;
    height: 26px;
    color: var(--primary);
}

.stat-value {
    font-size: 18px;
    font-weight: 800;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.list-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status {
    padding: 6px 10px;
    border-radius: 10px;
    font-size: 12px;
    text-transform: capitalize;
    background: rgba(52,131,250,0.12);
    color: var(--primary);
}

.status.aguardando { background: rgba(245,158,11,0.16); color: var(--warning); }
.status.ativo { background: rgba(52,131,250,0.14); color: var(--primary); }
.status.concluido { background: rgba(0,166,80,0.14); color: var(--success); }

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 520px;
    width: 100%;
    background: #fff;
    border-top: 1px solid var(--border);
    display: flex;
    padding: 10px 8px;
    z-index: 20;
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
}

.nav-item i {
    width: 22px;
    height: 22px;
}

.nav-item.active {
    color: var(--primary);
}

.toast {
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    padding: 12px;
    margin-top: 10px;
}