/* ─── Auth Layout Styles & Animations ─── */
@keyframes authFadeIn {
    from { opacity:0; transform:translateY(16px); }
    to   { opacity:1; transform:translateY(0); }
}
@keyframes floatBg {
    0%,100% { transform:translate(0,0) scale(1); }
    50%     { transform:translate(20px,-15px) scale(1.05); }
}
@keyframes featureIn {
    from { opacity:0; transform:translateX(-12px); }
    to   { opacity:1; transform:translateX(0); }
}
.auth-form-wrap {
    animation: authFadeIn 0.5s ease both;
}
.feature-chip-anim:nth-child(1) { animation: featureIn 0.4s ease 0.2s both; }
.feature-chip-anim:nth-child(2) { animation: featureIn 0.4s ease 0.35s both; }
.feature-chip-anim:nth-child(3) { animation: featureIn 0.4s ease 0.5s both; }
.feature-chip-anim:nth-child(4) { animation: featureIn 0.4s ease 0.65s both; }
.bg-orb {
    position:absolute; border-radius:50%; filter:blur(70px); opacity:0.18;
    animation: floatBg 10s ease-in-out infinite;
}

:root {
    --red-600: #dc2626;
    --red-700: #b91c1c;
    --red-50:  #fef2f2;
    --red-100: #fee2e2;
    --red-200: #fecaca;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: #f9fafb;
    margin: 0;
}

.font-product { font-family: 'Product Sans', 'Plus Jakarta Sans', 'Be Vietnam Pro', 'Inter', sans-serif; }

.btn-primary {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 11px 20px;
    background: linear-gradient(135deg, #e11d48 0%, #dc2626 60%, #b91c1c 100%);
    color: #fff; font-weight: 700; font-size: 14px;
    border: none; border-radius: 10px; cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    box-shadow: 0 4px 16px rgba(220,38,38,0.35); font-family: 'Inter', sans-serif;
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(220,38,38,0.45); }
.btn-primary:active { transform: translateY(0); }

.field-label { display:block; font-size:12px; font-weight:600; color:#6b7280; margin-bottom:5px; letter-spacing:0.02em; }

.input-wrap { position: relative; }
.input-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: #9ca3af; font-size: 14px; pointer-events: none; }

.input-field {
    width: 100%; padding: 10px 14px 10px 40px;
    background: #fff; border: 1.5px solid #e5e7eb;
    border-radius: 10px; font-size: 14px; font-weight: 500; color: #111827;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
    font-family: 'Inter', sans-serif;
}
.input-field:focus { border-color: #dc2626; box-shadow: 0 0 0 3px rgba(220,38,38,0.12); }
.input-field::placeholder { color: #9ca3af; font-weight: 400; }

.input-icon-wrap { position:relative; }
.input-icon-wrap .input { padding-left:36px; }
.input-icon-wrap .icon { position:absolute; left:12px; top:50%; transform:translateY(-50%); color:#9ca3af; font-size:13px; pointer-events:none; }
.input {
    width:100%; padding:9px 13px; background:#fff; border:1.5px solid #e5e7eb;
    border-radius:8px; font-size:13.5px; font-weight:500; color:#111827; outline:none;
    transition:border-color 0.2s, box-shadow 0.2s; font-family:'Inter',sans-serif;
}
.input:focus { border-color:#dc2626; box-shadow:0 0 0 3px rgba(220,38,38,0.10); }
.input::placeholder { color:#9ca3af; font-weight:400; }

.auth-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}

.brand-panel {
    background: linear-gradient(145deg, #dc2626 0%, #991b1b 100%);
    position: relative; overflow: hidden;
}
.brand-panel::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.otp-input {
    width: 48px; height: 56px;
    border: 2px solid #e5e7eb; border-radius: 12px;
    font-size: 22px; font-weight: 700; text-align: center; color: #111827;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
    background: #fff;
}
.otp-input:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220,38,38,0.15);
}

.feature-chip {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px; border: 1px solid rgba(255,255,255,0.15);
}

::-webkit-scrollbar { width:5px; } ::-webkit-scrollbar-thumb { background:#e5e7eb; border-radius:4px; }