:root {
    /* Base */
    --bg-main: #0d1117;
    --bg-panel: #161b22;
    --bg-card: #1c2128;
    --bg-input: #0d1117;

    /* Text */
    --text-main: #e6edf3;
    --text-muted: #9da7b1;

    /* UI */
    --border: #30363d;
    --accent: #2f81f7;
    --accent-soft: rgba(47,129,247,0.12);

    --danger: #da3633;
}


/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, sans-serif;
}

body {
    background: var(--bg-main);
    color: var(--text-main);
}


/* ================= TOP BAR ================= */
.topbar {
    height: 64px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
}

.logo {
    height: 28px;
}

/* ================= LOGIN AREA ================= */

.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px); /* Full height minus topbar */
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    color: var(--text-muted);
    font-size: 14px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-main);
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

/* Password Toggle Styling */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    padding-right: 40px; /* Make space for the icon */
}

.password-wrapper i {
    position: absolute;
    right: 12px;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s;
}

.password-wrapper i:hover {
    color: var(--text-main);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Error Message Styling */
.error-box {
    background: rgba(218, 54, 51, 0.1);
    border: 1px solid var(--danger);
    color: #ff7b72;
    padding: 12px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 20px;
    display: flex; /* Change to 'none' via JS if no error */
    align-items: center;
    gap: 10px;
}

.login-btn {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.2s;
}

.login-btn:hover {
    filter: brightness(1.1);
}

.login-footer {
    margin-top: 32px;
    text-align: center;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}

.login-footer p {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}