/* ============================================================================== */
/*                 MARKETFLOWS AU - MASTER STYLESHEET V1                          */
/* ============================================================================== */

/* --- 1. Core Variables & Body --- */
:root {
    --primary-color: #0056b3;
    --border-color: #dee2e6;
    --background-color: #f8f9fa;
    --text-color: #343a40;
    --buy-color: #28a745;
    --sell-color: #dc3545;
    --other-color: #6c757d;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* --- 2. Navigation & Headers --- */
nav {
    background-color: #fff;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

nav a {
    text-decoration: none;
    color: var(--primary-color);
    margin: 0 1.5rem;
    font-weight: 600;
    padding-bottom: 0.5rem;
}

nav a.active {
    border-bottom: 3px solid var(--primary-color);
}

header {
    text-align: center;
    padding: 2rem 1rem;
}

.hero {
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 4rem 1rem;
}

.hero h1 {
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.2rem;
    color: #6c757d;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff !important; /* Ensure button text is white */
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 1rem;
    transition: background-color 0.2s ease;
}

.cta-button:hover {
    background-color: #004494; /* Darker blue on hover */
    text-decoration: none;
}

.section-title {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
}

/* --- 3. Tables & Links --- */
table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

th {
    background-color: #f8f9fa;
    font-weight: 600;
}

tbody tr:hover {
    background-color: #f1f1f1;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* --- 4. Signal & Dashboard Card Styling --- */
.signal {
    padding: 0.25em 0.6em;
    font-size: 0.85em;
    font-weight: 700;
    border-radius: 0.25rem;
    color: #fff;
}

.signal-change { background-color: var(--other-color); }
.signal-initial-holding { background-color: var(--buy-color); }
.signal-final-holding { background-color: var(--sell-color); }

.dashboard-cards {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
    width: 350px;
    border-top: 5px solid;
}

.card h2 { margin-top: 0; font-size: 1.1rem; color: #666; text-transform: uppercase; }
.card .ticker { font-size: 2rem; font-weight: bold; color: var(--primary-color); margin: 0.5rem 0; }
.card .value { font-size: 2.2rem; font-weight: 700; margin: 0.5rem 0; }
.card .director-name { font-size: 0.9rem; color: #777; }
.card.buy { border-top-color: var(--buy-color); }
.card.buy .value { color: var(--buy-color); }
.card.sell { border-top-color: var(--sell-color); }
.card.sell .value { color: var(--sell-color); }

/* --- 5. Pro Signup Form Styling --- */
.pro-signup-section {
    background-color: #fff;
    padding: 2.5rem;
    margin-top: 3.5rem;
    margin-bottom: 2rem;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

.pro-signup-section h2 {
    margin-top: 0;
}

.pro-signup-section form {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pro-signup-section input[type="email"] {
    padding: 0.8rem 1rem;
    width: 300px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
}

.pro-signup-section button {
    background-color: var(--buy-color);
    color: #fff;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.pro-signup-section button:hover {
    background-color: #218838;
}