* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

body {
    background: #0b0e14;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

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

.auth-card {
    background: #131a24;
    padding: 40px 32px;
    border-radius: 28px;
    border: 1px solid #1e2936;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.auth-header {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    position: relative;
}

.back-btn {
    color: #a0b3c9;
    text-decoration: none;
    font-size: 1.2rem;
    transition: 0.3s;
    padding: 8px;
}

.back-btn:hover {
    color: #f7931a;
}

.auth-logo {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-logo i {
    color: #f7931a;
    font-size: 2rem;
}

.auth-card h1 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.auth-subtitle {
    color: #a0b3c9;
    margin-bottom: 24px;
}

/* Alerts */
.alert {
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.alert-error {
    background: #1f0f0f;
    border: 1px solid #7f1d1d;
    color: #fca5a5;
}

.alert-success {
    background: #0f1f0f;
    border: 1px solid #1d7f1d;
    color: #86efac;
}

/* Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-group label {
    color: #a0b3c9;
    font-size: 0.85rem;
    font-weight: 500;
}

.input-wrapper {
    display: flex;
    align-items: center;
    background: #0f1722;
    border: 1px solid #1e2936;
    border-radius: 30px;
    padding: 0 16px;
    transition: 0.3s;
}

.input-wrapper:focus-within {
    border-color: #f7931a;
    box-shadow: 0 0 0 3px rgba(247, 147, 26, 0.1);
}

.input-wrapper i {
    color: #5a6f85;
    font-size: 1rem;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 12px;
    background: transparent;
    border: none;
    color: white;
    font-size: 0.95rem;
    outline: none;
}

.input-wrapper input::placeholder {
    color: #4a5a6e;
}

.btn-submit {
    padding: 14px;
    background: #f7931a;
    color: #0b0e14;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.btn-submit:hover {
    background: #ff9f2e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 147, 26, 0.3);
}

.auth-footer {
    margin-top: 24px;
    text-align: center;
    color: #a0b3c9;
}

.auth-footer a {
    color: #f7931a;
    text-decoration: none;
    font-weight: 600;
}

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

.admin-link {
    margin-top: 12px;
}

.admin-link a {
    color: #6d839b;
    font-size: 0.9rem;
}