/* static/style.css */

@import url('colors.css');

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-secondary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* --- Theme Toggle Button --- */
.theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    z-index: 1000;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}
.theme-toggle:hover {
    transform: scale(1.1);
}
.theme-toggle .fa-sun { display: none; }
.theme-toggle .fa-moon { display: block; }

[data-theme="dark"] .theme-toggle .fa-sun { display: block; }
[data-theme="dark"] .theme-toggle .fa-moon { display: none; }


/* --- Cards, Headers, Sections using CSS Variables --- */

header h1 {
     color: var(--text-primary);
     padding-bottom: 0.75rem;
}
header p {
     color: var(--text-secondary);
}

.card {
    background-color: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s ease-in-out;
    box-shadow: var(--card-shadow);
}
/* .card:hover {
    transform: translateY(-8px) scale(1.02);
} */
.card h3 {
    color: var(--text-secondary);
}
.card .text-gray-900 { color: var(--text-primary); }
.card .text-gray-500 { color: var(--text-secondary); }

/* --- Text colors, Lists, Scenario Cards --- */
.text-green-600 { color: var(--positive-color); }
.text-red-600 { color: var(--negative-color); }
.text-yellow-600 { color: var(--neutral-color); }


/* --- CSS cho Đồng hồ đo (Gauge) --- */
.gauge {
    width: 180px;
    height: 180px;
    position: relative;
}

.gauge__body {
    width: 100%;
    height: 100%;
    position: relative;
}

.gauge__track,
.gauge__fill {
    fill: none;
    stroke-width: 18;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 0.5s ease-in-out, stroke 0.5s ease-in-out;
}

.gauge__track {
    stroke: var(--rsi-track-color);
}

.gauge__fill--rsi {
    stroke: var(--rsi-neutral-color);
}

.gauge__fill--fng {
    stroke: var(--fng-neutral-color);
}

.gauge__cover {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: calc(100% - 36px);
    height: calc(100% - 36px);
    border-radius: 50%;
    background-color: var(--bg-secondary);
}

.gauge__value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
}

.gauge__label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
}

#report-navigation-panel h3 {
    color: var(--text-primary);
    padding-left: 0.5rem; /* Căn lề tiêu đề với các thẻ */
}

#report-navigation-panel a {
    display: block; /* Hiển thị link dưới dạng block để tạo thành thẻ */
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem; /* Bo góc mượt mà hơn */
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid transparent; /* Border trong suốt để không bị giật layout khi hover */
    transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1); /* Hiệu ứng chuyển động mượt mà */
    position: relative; /* Cần cho hiệu ứng nâng lên */
}

#report-navigation-panel a:hover {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: var(--card-shadow);
    color: var(--text-primary);
    transform: scale(1.03) translateY(-2px); /* Hiệu ứng nâng lên và phóng to */
}

#report-navigation-panel a.active {
    background-color: var(--nav-link-bg-active);
    color: var(--text-accent);
    font-weight: 700;
    border-color: var(--accent-color);
    box-shadow: var(--card-shadow);
    transform: scale(1.05); /* Làm cho mục active nổi bật hơn */
}