/* Body & Container */
.placement-body {
    background-color: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.placement-container {
    width: 100%;
    max-width: 450px;
}

/* Card Styling */
.placement-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
}

/* Header */
.placement-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.header-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.2rem;
}

.placement-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.placement-subtitle {
    color: var(--muted);
    font-size: 0.9rem;
}

/* Zone Options */
.zone-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.zone-option {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.zone-option:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    background-color: var(--bg); /* use a variable for the background color */
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.1);
}

.zone-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    margin-right: 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.zone-title { font-size: 1.1rem; margin-bottom: 2px; }
.zone-desc { font-size: 0.8rem; color: var(--muted); }
.arrow { margin-left: auto; color: var(--border); font-size: 0.8rem; transition: 0.3s; }
.zone-option:hover .arrow { transform: translateX(5px); color: var(--primary); }

/* Form Elements */
.back-btn {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-errors {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    margin-top: 1rem;
    transition: 0.3s;
}

.submit-btn:hover { opacity: 0.9; transform: scale(1.02); }

/* Utilities & Animations */
.d-none { display: none; }

.animate-in {
    animation: slideUp 0.4s ease-out forwards;
}

.fade-out {
    animation: fadeOut 0.3s ease-in forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOut {
    to { opacity: 0; transform: translateY(-10px); }
}

@media (max-width: 480px) {
    .placement-card { padding: 1.5rem; }
    .form-grid { grid-template-columns: 1fr; }
}