:root {
    --bg-main: #f4f5f7;
    --card-bg: #ffffff;
    --text-main: #111;
    --text-muted: #666;
    --input-bg: #f1f1f1;
    --input-border: #ddd;
    --accent: #f7931e;
}

html[data-theme="dark"] {
    --bg-main: radial-gradient(circle at top, #111 0%, #000 60%);
    --card-bg: linear-gradient(180deg, #1a1a1a, #0f0f0f);
    --text-main: #ffffff;
    --text-muted: #aaa;
    --input-bg: #000;
    --input-border: #222;
    --accent: #f7931e;
}

/* ---------- BASE ---------- */
body {
    background: var(--bg-main);
    font-family: 'Segoe UI', sans-serif;
    color: var(--text-main);
}

/* ---------- LOGO ---------- */
.auth-logo img {
    height: 55px;
}

/* ---------- CARD ---------- */
.login-card {
    width: 100%;
    max-width: 460px;
    background: var(--card-bg);
    border-radius: 22px;
    padding: 32px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.7);
}

/* ---------- TEXT ---------- */
.text-muted {
    color: var(--text-muted) !important;
}

/* ---------- ROLE TOGGLE ---------- */
.role-toggle {
    background: var(--input-bg);
    border-radius: 30px;
    padding: 4px;
    display: flex;
    gap: 4px;
}

.role-toggle button {
    flex: 1;
    background: transparent;
    border: none;
    border-radius: 30px;
    color: var(--text-muted);
    padding: 10px;
    font-weight: 600;
}

.role-toggle button.active {
    background: var(--card-bg);
    color: var(--accent);
}

/* ---------- INPUTS ---------- */
.form-label {
    font-size: 14px;
    color: var(--text-muted);
}

.dark-input {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 12px;
    color: var(--text-main);
    padding: 12px 14px;
}

.dark-input::placeholder {
    color: #777;
}

.dark-input:focus {
    background: var(--input-bg);
    border-color: var(--accent);
    box-shadow: none;
    color: var(--text-main);
}

/* ---------- PASSWORD EYE ---------- */
.password-wrapper {
    position: relative;
}

.password-wrapper i {
    position: absolute;
    right: 14px;
    top: 38px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 18px;
}

/* ---------- LOGIN BUTTON ---------- */
.btn-login {
    background: linear-gradient(135deg, #f7931e, #ffb347);
    border-radius: 30px;
    font-weight: 700;
    padding: 14px;
    border: none;
    color: #000;
    box-shadow: 0 8px 20px rgba(247, 147, 30, 0.4);
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: linear-gradient(135deg, #ff9f2a, #ffc266);
    box-shadow: 0 12px 26px rgba(247, 147, 30, 0.6);
    transform: translateY(-1px);
}

.btn-login:active {
    transform: translateY(0);
    box-shadow: 0 6px 14px rgba(247, 147, 30, 0.4);
}

/* ---------- MODE TOGGLE ---------- */
.mode-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    color: var(--text-muted);
}

.auth-wrapper {
    min-height: 100vh;
    padding: 20px;
    background: #f8f9fa;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 16px;
}

/* Mobile adjustments */
@media (max-width: 576px) {
    .login-card {
        padding: 25px !important;
    }
}