/* ── Auth Pages CSS ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --pink-100: #fff0f3;
    --pink-200: #ffd6df;
    --pink-300: #ffb3c1;
    --pink-400: #ff758f;
    --pink-500: #e63462;
    --pink-600: #c2185b;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-400: #adb5bd;
    --gray-600: #6c757d;
    --gray-800: #343a40;
    --radius: 16px;
    --shadow: 0 8px 40px rgba(230, 52, 98, 0.12);
}

body {
    font-family: 'DM Sans', sans-serif;
    background: linear-gradient(135deg, #fff0f3 0%, #fce4ec 50%, #fff8f9 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
}

.auth-decoration {
    position: fixed;
    top: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,117,143,0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.auth-card {
    background: var(--white);
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 182, 193, 0.3);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 8px;
}

.logo-icon {
    font-size: 40px;
    line-height: 1;
}

.auth-logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: var(--gray-800);
    line-height: 1.2;
}

.auth-logo h1 em {
    font-style: italic;
    color: var(--pink-500);
}

.auth-subtitle {
    color: var(--gray-600);
    font-size: 14px;
    margin-bottom: 28px;
    font-weight: 300;
}

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert p { margin: 2px 0; }

.alert-error {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    color: #c53030;
}

.alert-success {
    background: #f0fff4;
    border: 1px solid #c6f6d5;
    color: #276749;
}

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

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

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-800);
}

.form-group input {
    padding: 12px 16px;
    border: 1.5px solid var(--pink-200);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--gray-800);
    background: var(--white);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    border-color: var(--pink-400);
    box-shadow: 0 0 0 3px rgba(255, 117, 143, 0.15);
}

.form-group input::placeholder { color: var(--gray-400); }

.btn-auth {
    margin-top: 4px;
    padding: 14px;
    background: linear-gradient(135deg, var(--pink-400), var(--pink-500));
    color: white;
    border: none;
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
}

.btn-auth:hover { opacity: 0.92; transform: translateY(-1px); }
.btn-auth:active { transform: translateY(0); }

.auth-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--gray-600);
}

.auth-link a {
    color: var(--pink-500);
    text-decoration: none;
    font-weight: 500;
}

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