/* Order Form */
.order-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.form-group label {
    display: block;
    font-size: 12px;
    color: #aaa;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input {
    display: block;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    color: #fff;
    font-family: inherit;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder {
    color: #666;
}

/* Hide file input (use custom label button instead) */
#relayPointImage {
    display: none;
}

.submit-order-btn {
    width: 100%;

    /* Liquid Glass Background - Bleu iOS avec effet vitreux */
    background: rgba(0, 122, 255, 0.85);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);

    /* Bordure subtile pour effet de profondeur */
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow:
        0 8px 16px rgba(0, 122, 255, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);

    /* Texte blanc contrasté */
    color: #ffffff;

    /* Dimensions */
    padding: 14px;
    border-radius: 14px;

    /* Typography iOS */
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.2px;

    /* Interactions */
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Effet de reflet (iOS signature) */
    position: relative;
    overflow: hidden;
}

.submit-order-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.submit-order-btn:hover::before {
    left: 100%;
}

.submit-order-btn:active {
    transform: scale(0.96);
    background: rgba(0, 122, 255, 0.95);
    box-shadow:
        0 4px 8px rgba(0, 122, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.security-notice {
    text-align: center;
    font-size: 11px;
    color: #888;
    margin: -4px 0 0 0;
}

/* File Upload Label */
label.file-upload-label {
    display: block !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 12px !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #fff !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
    margin-top: 8px !important;
}

label.file-upload-label:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.12) !important;
}