:root {
    --primary: #3b82f6;
    --dark: #1e293b;
    --bg: #f1f5f9;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', sans-serif; }
body { background: var(--bg); display: flex; align-items: center; justify-content: center; height: 100vh; }

.recovery-container { width: 90%; max-width: 400px; }
.recovery-card { background: white; padding: 30px; border-radius: 16px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); text-align: center; }

.icon-header { font-size: 3rem; color: var(--primary); margin-bottom: 15px; }
h2 { color: var(--dark); margin-bottom: 10px; font-size: 1.5rem; }
p { color: #64748b; font-size: 0.9rem; margin-bottom: 25px; line-height: 1.4; }

.input-group { position: relative; margin-bottom: 20px; }
.input-group i { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: #94a3b8; }
.input-group input { width: 100%; padding: 12px 15px 12px 45px; border: 2px solid #e2e8f0; border-radius: 8px; font-size: 1rem; outline: none; }
.input-group input:focus { border-color: var(--primary); }

.btn-primary { width: 100%; padding: 14px; background: var(--primary); color: white; border: none; border-radius: 8px; font-weight: bold; cursor: pointer; transition: background 0.2s; margin-bottom: 15px; }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { background: #94a3b8; }

.btn-back { display: block; color: #64748b; text-decoration: none; font-size: 0.85rem; }
.btn-back:hover { text-decoration: underline; }

.message { padding: 12px; border-radius: 8px; margin-bottom: 20px; font-size: 0.85rem; }
.message.error { background: #fef2f2; color: #dc2626; border: 1px solid #fee2e2; }
.message.success { background: #f0fdf4; color: #16a34a; border: 1px solid #dcfce7; }
.hidden { display: none; }