/* 
 * Premium Transparent Address Updater
 */

.address-updater-wrap {
    max-width: 700px;
    margin: 40px auto;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    padding: 50px;
    border-radius: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.6);
    font-family: 'Outfit', 'Inter', sans-serif;
}

.address-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: flex;
    gap: 20px;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.form-group.flex-2 { flex: 2; }
.form-group.flex-1 { flex: 1; }

.form-group label {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 4px;
}

.form-group input,
.form-group select {
    padding: 16px 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.8);
    color: #1e293b;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-group input:focus,
.form-group select:focus {
    border-color: #123D0B;
    box-shadow: 0 0 0 4px rgba(18, 61, 11, 0.1);
    outline: none;
    background: #fff;
}

.btn-location {
    background: #fff;
    color: #123D0B;
    border: 2px solid #f1f8f1;
    padding: 12px 24px;
    border-radius: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    height: 56px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.btn-location:hover {
    background: #123D0B;
    color: #fff;
    border-color: #123D0B;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(18, 61, 11, 0.3);
}

.btn-save-address {
    background: linear-gradient(135deg, #123D0B 0%, #0a2507 100%);
    color: #fff;
    border: none;
    padding: 20px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 17px;
    cursor: pointer;
    margin-top: 15px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 12px 24px -6px rgba(18, 61, 11, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-save-address:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 20px 32px -8px rgba(18, 61, 11, 0.5);
    filter: brightness(1.2);
}

.btn-save-address:disabled {
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
}

.loader {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s linear infinite;
}

.form-msg {
    text-align: center;
    padding: 16px;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 700;
    display: none;
    margin-top: 20px;
}

.form-msg.success {
    background: #f0fdf4;
    color: #123D0B;
    border: 1px solid #bbf7d0;
    display: block;
}

.form-msg.error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    display: block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 600px) {
    .address-updater-wrap { padding: 30px 20px; border-radius: 24px; margin: 20px; }
    .form-row { flex-direction: column; align-items: stretch; }
    .form-group { width: 100%; }
}