/* ============================================================
   TREE BIDDER — Guest / Login Styles
   ============================================================ */

:root {
    --forest-dark:  #1A2E1A;
    --forest-green: #2D6A4F;
    --leaf-green:   #52B788;
    --sage:         #95D5B2;
    --parchment:    #F4F7F2;
    --bark:         #3D2B1F;
    --white:        #FFFFFF;
    --error:        #C0392B;
    --font-display: 'DM Serif Display', Georgia, serif;
    --font:         'Jost', 'Trebuchet MS', sans-serif;
    --radius:       10px;
}

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

html, body {
    height: 100%;
    font-family: var(--font);
    font-size: 15px;
    color: var(--bark);
    background: var(--forest-dark);
}

/* ── Two-column login layout ── */
.login-form {
    display: flex;
    min-height: 100vh;
}

/* Left panel — video background */
.login-left {
    flex: 0 0 45%;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
}

.login-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.login-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(26,46,26,0.82) 0%,
        rgba(26,46,26,0.65) 50%,
        rgba(45,106,79,0.55) 100%
    );
}

.login-brand {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.login-brand svg {
    display: block;
    margin: 0 auto 20px;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4));
}

.login-brand h1 {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: var(--white);
    margin-bottom: 10px;
    text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

.login-brand p {
    font-family: var(--font);
    font-size: 14px;
    font-weight: 300;
    color: var(--sage);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

/* Right panel */
.login-right {
    flex: 1;
    background: var(--parchment);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

/* Login card */
.lf-box {
    background: var(--white);
    border-radius: 14px;
    padding: 44px 40px;
    width: 100%;
    max-width: 400px;
    box-shadow:
        0 1px 3px rgba(26,46,26,0.04),
        0 8px 24px rgba(26,46,26,0.08),
        0 32px 64px rgba(26,46,26,0.06);
    border-top: 3px solid var(--forest-green);
}

.lf-header h2 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 400;
    color: var(--forest-dark);
    letter-spacing: -0.01em;
    margin-bottom: 28px;
}

.lf-field {
    margin-bottom: 18px;
}

.lf-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #5A7A65;
    margin-bottom: 6px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lf-box input[type="text"],
.lf-box input[type="password"] {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #D1E8D8;
    border-radius: 8px;
    font-family: var(--font);
    font-size: 14.5px;
    color: var(--bark);
    background: var(--white);
    transition: border-color 150ms, box-shadow 150ms;
    outline: none;
}

.lf-box input[type="text"]:focus,
.lf-box input[type="password"]:focus {
    border-color: var(--leaf-green);
    box-shadow: 0 0 0 3px rgba(82,183,136,0.15);
}

.lf-box input::placeholder { color: #B0C8B8; }

.btn-login {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 13px;
    background: var(--forest-green);
    color: var(--white);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: background 150ms, transform 100ms, box-shadow 150ms;
    box-shadow: 0 2px 10px rgba(45,106,79,0.35);
}

.btn-login:hover {
    background: #236244;
    box-shadow: 0 4px 20px rgba(45,106,79,0.45);
}

.btn-login:active { transform: translateY(1px); }

.lf-footer {
    margin-top: 20px;
    text-align: center;
}

.lf-footer a {
    font-size: 13px;
    color: var(--forest-green);
    text-decoration: none;
}

.lf-footer a:hover { text-decoration: underline; }

/* ── Messages ── */
.error-message {
    background: #FEF2F2;
    color: var(--error);
    border: 1px solid #FECACA;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    margin-bottom: 20px;
}

.success-message {
    background: #F0FDF4;
    color: var(--forest-green);
    border: 1px solid #BBF7D0;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    margin-bottom: 20px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .login-form { flex-direction: column; }

    .login-left {
        flex: 0 0 auto;
        min-height: 220px;
        padding: 32px 24px;
    }

    .login-brand h1 { font-size: 28px; }

    .login-right {
        flex: 1;
        align-items: flex-start;
        padding-top: 32px;
    }

    .lf-box { padding: 28px 24px; }
}