:root {
    --bg-dark: #0b0f19;
    --card-bg: #111827;
    --electric-blue: #00d2ff;
    --deep-blue: #0066ff;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --border-color: #1f2937;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.app-container {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

/* Split-Box Auth Container Design */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.auth-box {
    background: var(--card-bg);
    display: flex;
    width: 900px;
    height: 500px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 25px rgba(0, 210, 255, 0.15);
    border: 1px solid rgba(0, 210, 255, 0.3);
    position: relative;
    transition: all 0.4s ease;
}

/* Angular Split Styling mimicking video look */
.overlay-panel {
    flex: 1;
    background: linear-gradient(135deg, #001f3f 0%, #000814 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    border-right: 2px solid var(--electric-blue);
    position: relative;
}

.overlay-panel::after {
    content: '';
    position: absolute;
    right: -15px;
    top: 0;
    width: 30px;
    height: 100%;
    background: var(--card-bg);
    transform: skewX(-4deg);
}

.overlay-text h1 {
    font-size: 2.5rem;
    color: var(--electric-blue);
    margin: 0 0 15px 0;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
}

.overlay-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Inputs Form Side */
.form-panel {
    flex: 1;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--card-bg);
}

.form-state h2 {
    font-size: 1.8rem;
    margin-top: 0;
    margin-bottom: 25px;
    color: var(--text-main);
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

input {
    width: 100%;
    padding: 11px 14px;
    background: #0b0f19;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-main);
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

input:focus {
    outline: none;
    border-color: var(--electric-blue);
    box-shadow: 0 0 8px rgba(0, 210, 255, 0.2);
}

/* Sleek Capsule Pill Buttons */
.btn-action {
    width: 100%;
    padding: 12px;
    background: linear-gradient(90deg, var(--deep-blue), var(--electric-blue));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: transform 0.1s ease, box-shadow 0.2s ease;
}

.btn-action:hover {
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}

.btn-action:active {
    transform: scale(0.98);
}

.toggle-text {
    text-align: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.toggle-text span {
    color: var(--electric-blue);
    cursor: pointer;
    font-weight: 600;
    text-decoration: underline;
}

/* Dashboard Ledger Styles */
.dashboard-wrapper {
    max-width: 1100px;
    margin: auto;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.btn-logout {
    padding: 8px 16px;
    background: transparent;
    color: #ef4444;
    border: 1px solid #ef4444;
    border-radius: 6px;
    cursor: pointer;
}

.btn-logout:hover {
    background: #ef4444;
    color: #fff;
}

.form-container {
    display: flex;
    gap: 12px;
    margin: 25px 0;
}

.metrics-btn {
    flex: 1;
    margin-top: 0;
    border-radius: 6px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 14px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: #1f2937;
    color: var(--electric-blue);
}

.hidden {
    display: none !important;
}