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

:root {
    --bg: #f5f5f0;
    --card: #ffffff;
    --border: #e0ddd5;
    --accent: #b8933a;
    --accent2: #c8a96e;
    --text: #1a1a1a;
    --muted: #888880;
    --error: #d94f4f;
    --success: #3a9e6a;
    --info: #b8933a;
}

[data-theme="dark"] {
    --bg: #0a0a0f;
    --card: #111118;
    --border: #1e1e2e;
    --accent: #c8a96e;
    --accent2: #e8c98e;
    --text: #f0f0f0;
    --muted: #6b6b80;
    --error: #e05c5c;
    --success: #4caf82;
    --info: #c8a96e;
}

body {
    font-family: 'Sora', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 20px;
    transition: background 0.3s, color 0.3s;
}

.auth-box {
    width: 100%;
    max-width: 420px;
}

.auth-logo {
    text-align: center;
    margin-bottom: 36px;
}

.auth-logo h1 {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--accent);
}

.auth-logo p {
    font-size: 13px;
    color: var(--muted);
    margin-top: 4px;
}

.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.auth-card h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.auth-card .subtitle {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 28px;
}

/* Alerts */
.alert {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.alert-error   { background: rgba(217,79,79,0.1);  border: 1px solid rgba(217,79,79,0.25);  color: var(--error); }
.alert-success { background: rgba(58,158,106,0.1); border: 1px solid rgba(58,158,106,0.25); color: var(--success); }
.alert-info    { background: rgba(184,147,58,0.1); border: 1px solid rgba(184,147,58,0.25); color: var(--info); }

/* Form */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: 'Sora', sans-serif;
    font-size: 14px;
    transition: border-color 0.2s;
    outline: none;
}

.form-group input:focus {
    border-color: var(--accent);
}

.form-group input::placeholder {
    color: var(--muted);
}

/* Button */
.btn-primary {
    width: 100%;
    padding: 13px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-family: 'Sora', sans-serif;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--accent2);
}

/* Ghost button */
.btn-ghost {
    width: 100%;
    padding: 12px;
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'Sora', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Footer link */
.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: var(--muted);
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

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

/* Forgot password */
.form-forgot {
    text-align: right;
    margin-top: -10px;
    margin-bottom: 16px;
}

.form-forgot a {
    font-size: 12px;
    color: var(--accent);
    text-decoration: none;
}

.form-forgot a:hover {
    text-decoration: underline;
}

/* Terms checkbox */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 18px;
    font-size: 13px;
    color: var(--muted);
}

.form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.form-check label {
    cursor: pointer;
    line-height: 1.5;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    color: var(--muted);
}

.form-check a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* Password eye toggle */
.input-eye {
    position: relative;
}

.input-eye input {
    padding-right: 44px !important;
}

.input-eye span {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--muted);
    font-size: 16px;
    transition: color 0.2s;
}

.input-eye span:hover {
    color: var(--accent);
}

/* Theme toggle */
.theme-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
    z-index: 100;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
}

.theme-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}