/* Auth Pages - Minimal Black/White */

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #111;
    background: #fafafa;
    min-height: 100vh;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-box {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 40px;
}

/* Header */
.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.logo svg {
    width: 28px;
    height: 28px;
    padding: 4px;
    background: #000;
    border-radius: 6px;
    color: #fff;
}

.logo span {
    font-size: 20px;
    font-weight: 700;
}

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

.auth-header p {
    font-size: 14px;
    color: #666;
}

/* Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: #333;
}

.form-group input {
    padding: 12px 16px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: #999;
}

.form-group input::placeholder {
    color: #aaa;
}

.hint {
    font-size: 12px;
    color: #999;
}

/* Button */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: #000;
    color: #fff;
    border-color: #000;
}

.btn-primary:hover {
    background: #333;
}

.btn-ghost {
    background: transparent;
    color: #666;
    border-color: #e5e5e5;
}

.btn-ghost:hover {
    color: #000;
    border-color: #999;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* Error */
.error-message {
    display: none;
    padding: 12px;
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #dc2626;
    font-size: 13px;
    margin-top: 16px;
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e5e5e5;
}

.auth-footer p {
    font-size: 13px;
    color: #666;
}

.auth-footer a {
    color: #000;
    text-decoration: none;
    font-weight: 500;
}

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

/* Responsive */
@media (max-width: 480px) {
    .auth-box {
        padding: 32px 24px;
        border: none;
        background: transparent;
    }
}