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

:root {
    --bg-color: #0b0e14;
    --card-bg: rgba(20, 26, 38, 0.65);
    --card-border: rgba(255, 255, 255, 0.08);
    --primary-color: #2979ff;
    --success-color: #00e676;
    --success-glow: rgba(0, 230, 118, 0.35);
    --danger-color: #ff1744;
    --danger-glow: rgba(255, 23, 68, 0.35);
    --warning-color: #ffd600;
    --text-main: #ffffff;
    --text-muted: #90a4ae;
    --input-bg: rgba(255, 255, 255, 0.05);
    --input-border: rgba(255, 255, 255, 0.12);
    --font-family: 'Niramit', sans-serif;
    --transition-speed: 0.3s;
}

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

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 10% 20%, rgba(41, 121, 255, 0.1) 0px, transparent 50%),
        radial-gradient(at 90% 80%, rgba(0, 230, 118, 0.08) 0px, transparent 50%);
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: 17px;
    min-height: 100vh;
    padding: 20px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    margin-bottom: 25px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--success-color), var(--primary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 0 15px rgba(41, 121, 255, 0.4);
}

h1 {
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(to right, #fff, #b0bec5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.datetime-display {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Grid Dashboard Stats */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-speed), border-color var(--transition-speed);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
}

.stat-card.net-balance::before {
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
}

.stat-card.roi::before {
    background: var(--warning-color);
}

.stat-card.win-rate::before {
    background: var(--success-color);
}

.stat-card.total-profit::before {
    background: var(--success-color);
}
.stat-card.total-profit.negative::before {
    background: var(--danger-color);
}

.stat-label {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-value-large {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 6px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.05);
}

.stat-card.net-balance .stat-value-large {
    background: linear-gradient(135deg, #ffffff, #eceff1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-subtext {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    gap: 10px;
}

.stat-subtext span {
    display: inline-flex;
    align-items: center;
}

.text-success {
    color: var(--success-color) !important;
    text-shadow: 0 0 12px var(--success-glow);
}

.text-danger {
    color: var(--danger-color) !important;
    text-shadow: 0 0 12px var(--danger-glow);
}

/* Row For Inputs and Actions */
.actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

@media (max-width: 900px) {
    .actions-grid {
        grid-template-columns: 1fr;
    }
}

.panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.panel-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 10px;
}

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

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

label {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

input, select, textarea {
    width: 100%;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: 1.05rem;
    transition: all var(--transition-speed);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 10px rgba(41, 121, 255, 0.15);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-speed);
    gap: 8px;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #1565c0);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(41, 121, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(41, 121, 255, 0.45);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #00c853);
    color: #0b0e14;
    box-shadow: 0 4px 15px var(--success-glow);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 230, 118, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #d50000);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--danger-glow);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 23, 68, 0.5);
}

/* Visualization and Filters */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 15px 25px;
    margin-bottom: 25px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    flex-wrap: wrap;
    gap: 15px;
}

.filter-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.filter-select {
    width: auto;
    min-width: 150px;
}

.tab-group {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.tab-btn.active {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(41, 121, 255, 0.3);
}

/* Chart Panel Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

@media (max-width: 950px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-container {
    position: relative;
    width: 100%;
    height: 320px;
}

/* History and Tables */
.history-panel {
    margin-bottom: 40px;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    text-align: left;
}

th {
    padding: 12px 16px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 1.05rem;
    vertical-align: middle;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.01);
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    transition: all var(--transition-speed);
}

.btn-icon:hover {
    color: var(--text-main);
}

.btn-icon.edit:hover {
    background: rgba(41, 121, 255, 0.2);
    color: var(--primary-color);
}

.btn-icon.delete:hover {
    background: rgba(255, 23, 68, 0.2);
    color: var(--danger-color);
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-capital {
    background: rgba(41, 121, 255, 0.15);
    color: #448aff;
    border: 1px solid rgba(41, 121, 255, 0.3);
}

.badge-expense {
    background: rgba(255, 214, 0, 0.12);
    color: #ffd600;
    border: 1px solid rgba(255, 214, 0, 0.3);
}

.badge-trade-win {
    background: rgba(0, 230, 118, 0.12);
    color: var(--success-color);
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.badge-trade-loss {
    background: rgba(255, 23, 68, 0.12);
    color: var(--danger-color);
    border: 1px solid rgba(255, 23, 68, 0.3);
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-speed);
}

.modal.open {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: #0f141c;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transform: translateY(20px);
    transition: transform var(--transition-speed);
}

.modal.open .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 10px;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    body {
        padding: 10px;
    }
    header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
        padding: 15px;
    }
    .datetime-display {
        font-size: 0.8rem;
    }
    .filter-bar {
        padding: 12px 15px;
    }
    .filter-controls {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    .filter-select {
        width: 100% !important;
    }
    .tab-group {
        width: 100%;
    }
    .tab-btn {
        flex: 1;
        text-align: center;
    }
}